2530-01-397-7057

Master Hydraulic Brake Cylinder email this page

Model or part number: 20-120-003

Stock Availability  condition code chart

This product is available in the following quantities and conditions.

  • NS: 1
  • NE: 1

Total: 2 Note: Availability of this item was last updated 10/26/2023, and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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About this product
1.750 in. Stroke, max working pressure 1500 psi

Description

Master Cylinder Casting NSN 2530-01-397-7057.

pdf NSN 2530-01-397-7057 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
7.250 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
0.625 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
3930-01-330-8907
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance,and an external or internal threaded mounting facility.AKBM
Mounting Facility Thread Class:
2a
MRC:
The length of a straight line which passes through the center of the mounting facility which would bound the crest of an external thread or the root of an internal thread.CDTF
Mounting Facility Thread Diameter:
0.312 inches
MRC:
The number of threads on the mounting facility per linear inch measured on a line parallel to the thread axis.CDTG
Mounting Facility Thready Qty Per Inch (tpi):
24
MRC:
Indicates the type of mounting and the location on the item.CLML
Mounting Type And Location:
Screw piston rod end
MRC:
Indicates the location and number of ports on the item.CLMS
Port Location And Quantity:
1 cylinder head end
MRC:
The length of a straight line which passes through the center of the port and would bound the crest of an external thread or the root of an internal thread.CLMX
Port Thread Diameter:
0.125 inches
MRC:
A measurement of the number of screw threads on the port per linear inch,including incomplete threads,on a line parallel to the thread axis.CLMY
Port Thready Qty Per Inch (tpi):
27
MRC:
--
NIIN:
013977057
MRC:
--
NATO Stock Number:
2530-01-397-7057
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A34200
MRC:
--
INC:
10935
MRC:
--
IMM:
CX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Fork Lift Truck NSN 3930-01-330-8907 Parts and components for this end application.

NSN Component Description
NSN 2920-01-358-8606 Electrical Engine Star Parts Kit
NSN 2920-01-358-8607 Electrical Engine Star Parts Kit
NSN 4810-01-358-8614 Valve Disk Retainer
NSN 2930-01-358-8615 Radiator Fan Shroud
NSN 4820-01-358-8620 Valve Piston
NSN 2815-01-358-8623 Oil Pump Strainer
NSN 3930-01-358-8624 Load Safety Rack Back Rest
NSN 2590-01-358-8625 Boom Wear Pad
NSN 2815-01-358-8637 Engine Camshaft
NSN 2920-01-358-8638 Electrical Starter Engine Drive
NSN 2990-01-358-8639 Engine Power Takeoff
NSN 3020-01-358-8655 Gear Cluster
NSN 3020-01-358-8660 Spur Gear
NSN 3930-01-358-8884 Lift Truck Forkbar
NSN 4730-01-359-0930 Pipe Plug
NSN 4710-01-359-0969 Nonmetallic Tubing
NSN 3040-01-359-1015 Piston Ring
NSN 3040-01-359-1069 Straight Shaft
NSN 3040-01-359-1070 Straight Shaft
NSN 3040-01-359-1071 Straight Shaft
NSN 3040-01-359-1072 Shouldered Shaft
NSN 3040-01-359-1073 Shouldered Shaft
NSN 2920-01-359-1077 Electrical Engine Star Parts Kit
NSN 2510-01-359-1096 Engine Mount Bracket
NSN 3020-01-359-1132 Spur Gear
NSN 3020-01-359-1133 Spur Gear
NSN 3020-01-359-1134 Spur Gear
NSN 3020-01-359-1135 Spur Gear
NSN 3040-01-359-1159 Spur Gearshaft
NSN 4720-01-359-1231 Preformed Hose
NSN 4720-01-359-1232 Preformed Hose
NSN 3930-01-359-2105 Lift Truck Fork
NSN 4710-01-359-2303 Metallic Bent Tube
NSN 4710-01-359-2304 Metallic Bent Tube
NSN 4320-01-359-2426 Rotary Pump

Formal Definition

Government issue definition of NSN 2530-01-397-7057

A cylinder, usually incorporating an integral reservoir, designed to house the necessary component parts of a cylinder assembly, hydraulic brake, master.

Recent Solicitations Most recent solicitations for NSN 2530-01-397-7057

End Date
Solicitation
Qty
Purchase Request
End Date:
2019-09-30
Solicitation:
SPE7L319T583P
Qty:
47
Purchase Request:
0081634806
End Date:
2019-01-22
Solicitation:
SPE7L319T7021
Qty:
43
Purchase Request:
0077851198
End Date:
2018-02-01
Solicitation:
SPE7L318T7855
Qty:
22
Purchase Request:
0072594731
End Date:
2015-07-30
Solicitation:
SPE7L315TN810
Qty:
38
Purchase Request:
0059524154

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
10.0 X 0.0 X 0.0
Paclk Weight:
0.6000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
AD
MOP:
AH
PKG:
18ZZ
PRES MAT:
49
WRAP MAT:
00
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) AH

Preserve by method 20 as follows: fog spray or flush internally with preservative indicated by preservation code. all openings shall then be plugged or sealed to prevent entrance of dirt and moisture. exterior unpainted ferrous metal surfaces shall be coated with a suitable paint or enamel, or coated with cold application, nontacky, corrosion preventive compound conforming to mil-prf-16173, grade 4.

Cushion Material (CUSH) AD

Cushion, anchor, block or brace as required.

Preservation Material (PRES_MAT) 49

Vendor's protective grease or oil coating.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8708300050
NAICS:
336340
End Use Class:
30230
SITC:
78433
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8708300050

Brakes and Parts, Of Motor Vehicles Of Headings 8701 To 8705 Brakes and Servo

End Use Code 30230

Other Parts and Accessories Of Vehicles

Standard Intl. Trade Class (SITC) 78433

Brakes and Parts Thereof For Tractors, Motor Cars and Other Motor Vehicles, Etc. Brakes and Servo

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
018390
NMF Description:
Auto Brake R Shoes R Pts Used
UFC:
08475
LTL:
65.0
LCL:
--
WCC:
586
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 586

Vehicle parts, other than automobile.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Land Supply Chain
01/1608/1706/19
30.0030.0043.00

Manufacturers

This NSN is registered to the following cage codes.
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