Part Number 577T4D1

Pressure And Temper Relief Valve

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

577t4d1

Demil:

Shelf Life:

UOM:

NIIN:

015002453

Part Information
500 series adjustable popoff & inline relief valve

NSN

National Stock Number:

4820-01-500-2453 4820015002453

TXT

Description:

Pressure And Temper Relief Valve

INC

Item Name Code:

16996

MRC:

The basic material of which the body is fabricated.AAFZ

Body Material:

Steel, federal standard 66, aisi 303/sae 30303

MRC:

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.ABJH

Tempurature Rating:

400.0 degrees fahrenheit and -100.0 degrees fahrenheit

MRC:

The type of service with which the item is designed to be used.ACKL

Media For Which Designed:

Any acceptable

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN

First End Style Designator:

Flared

MRC:

The part that controls the flow through the item.ADQU

Flow Control Device:

Poppet

MRC:

The predetermined pressure at which the item is calibrated to open.ADSV

Opening Pressure Setting:

1.0 pounds per square inch

MRC:

An indication of whether or not the temperature is adjustable.AEVX

Tempurature Adjustability:

Not adjustable

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

Los angeles class ssn

MRC:

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT

Special Features:

Goes on photonic mast. Adjustable cracking pressure factory pre-set @ 1psi designed to vent to atomosphere. Polytetrafluoroethylene seal material. End connection is 1/4in male straight thread as4395 (ms33656 with cone point removed- inlet only). Burst deflection cap not recommended for cracking pressures below 2psi.

Part Number	RNVC	RNAAC	DAC	CAGE
577T4D1	2	ZZ	E	91816
924092	2	ZZ	6	34228
577T4D1	2	ZZ	E	91816
924092	2	ZZ	6	34228
577T4D1	2	ZZ	E	91816
924092	2	ZZ	6	34228

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 577T4D1

Pricing & Availability

Similar Pressure And Temper Relief Valves

Compare Now »