5310-01-556-3021

Hexagon Self-locking Nut email this page

Images

Reference images of this national stock number
Reference of NSN 5310-01-556-3021 Reference of NSN 5310-01-556-3021 Reference of NSN 5310-01-556-3021 Reference of NSN 5310-01-556-3021

Model or part number: 12759-00463

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Description

Unfinished Regular Hexagon Nut NSN 5310-01-556-3021.

pdf NSN 5310-01-556-3021 Datasheet

MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2b
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.AAUM
Locking Feature:
Prevailing torque all metal design
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Hexagon
MRC:
None.ADEA
Nut Height:
0.328 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
2355-01-532-2174; joint eod rapid response vehicle (jerrv)
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
0.250 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Unc
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
20
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.250 inches
MRC:
Indicates the type of bearing surface.CRTM
Bearing Surface Type:
Chamfered
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Nut, lock, 0.250-20, ss
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Stainless steel
MRC:
--
NIIN:
015563021
MRC:
--
NATO Stock Number:
5310-01-556-3021
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A021A0
MRC:
--
INC:
05277
MRC:
--
IMM:
KZ
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 Mine Resistant Vehicle NSN 2355-01-532-2174 Parts and components for this end application.

NSN Component Description
NSN 2940-01-430-5476 Intake Air Cleane Filter Element
NSN 2520-01-529-2471 Fork Shift Dif Lock
NSN 5315-01-529-5471 Headed Straight Pin
NSN 2920-01-537-4207 Engine Accessory Generator
NSN 2540-01-537-4375 Vehicular Seat
NSN 2510-01-537-4464 Vehicular Window
NSN 2540-01-537-4465 Vehicular Seat
NSN 2510-01-537-4466 Vehicular Window
NSN 2510-01-537-4467 Vehicular Window
NSN 2510-01-537-4468 Vehicular Window
NSN 2510-01-537-4469 Vehicular Window
NSN 5342-01-537-9036 Dashpot
NSN 2530-01-548-6251 Nondriving Vehicular Axle
NSN 5340-01-548-6813 Access Cover
NSN 2540-01-548-6828 Seat Base Plate
NSN 2540-01-548-6867 Seat Base Plate
NSN 5340-01-548-6881 Access Cover
NSN 9535-01-548-6931 Liner-spall
NSN 9535-01-548-6937 Panel-up Armor
NSN 2590-01-548-6948 Filler Opening Cap
NSN 6210-01-549-6409 Light Emitting Diode
NSN 6210-01-549-6419 Light Emitting Diode
NSN 6210-01-549-6519 Light Emitting Diode
NSN 6210-01-549-6532 Lamp Kit
NSN 6150-01-549-6536 Storage Battery Lead
NSN 6150-01-549-6539 Storage Battery Lead
NSN 5310-01-549-6554 Flat Washer
NSN 5306-01-550-0264 Machine Bolt
NSN 5310-01-550-0269 Flat Washer
NSN 5310-01-550-0286 Hexagon Plain Nut
NSN 5340-01-550-0317 Tc Aft Plate
NSN 6220-01-550-0340 Clearance Marker Light
NSN 6210-01-550-0350 Light Emitting Diode
NSN 6210-01-550-0392 Light Emitting Diode
NSN 6210-01-550-0487 Light Emitting Diode

Formal Definition

Government issue definition of NSN 5310-01-556-3021

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Recent Solicitations Most recent solicitations for NSN 5310-01-556-3021

End Date
Solicitation
Qty
Purchase Request
End Date:
2017-09-12
Solicitation:
SPE5E717TE405
Qty:
3367
Purchase Request:
0070641052
End Date:
2017-09-05
Solicitation:
SPE5E717TD963
Qty:
2000
Purchase Request:
0070456493
End Date:
2017-07-20
Solicitation:
SPE5E717TC067
Qty:
2000
Purchase Request:
0069811473

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:
--
Paclk Weight:
--
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:
XX
MOP:
31
PKG:
15Z0
PRES MAT:
00
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) 31

Waterproof bag, sealed.

Preservation Material (PRES_MAT) 00

No requirement.

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:
8710000090
NAICS:
336992
End Use Class:
50030
SITC:
89111
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8710000090

Parts Of Armored Fighting Vehicles, Motorized, Whether Or Not Fitted With Weapons

End Use Code 50030

Military Trucks, Armored Vehicles, Etc.

Standard Intl. Trade Class (SITC) 89111

Tanks and Other Armored Fighting Vehicles, Motorized, Whether Or Not Fitted With Weapons, and Parts Of Such Vehicles

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
093486
NMF Description:
Noi (sub 3) Nuts Or Screws Bolts
UFC:
48950
LTL:
Rating variable
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 573

Bolts or nuts (iron or steel),(less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

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)

Manufacturers

This NSN is registered to the following cage codes.
Compare Now »
Clear | Hide