Diaphragm Replacement Parts Kit

NSN: 4820-01-365-9457 | Model: 637140-11

A parts kit used to replace diaphra (s) in a brake chamber, clutch cylinder, valve, and the like.

NSN Properties and Flags

NATO Stock Number

4820-01-365-9457

DEMIL

End Application

666053-311 pneumatic pump onboard 400 ft wagb coast guard vessels

Component Quantity

Document Source

03990

Nonsupply Items And Quantities

03990 93113 diaphragm 2; 03990 93100-1 ball 4; 03990 y325-122 1-5/16 in. Od o-ring 4; 03990 y325-119 1-1/8 in. Od o-ring 2; 03990 y325-120 1-3/16 in. Od o-ring 4

Parts List for Low Pass Filter

Other components in the assembly of NSN 5915-00-005-3311

Diaphragm Replacement Parts Kit
NSN 4820-01-365-9457

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4820-01-365-9457 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

637140-11
637140-11

Cage Codes:

Rand Company Ingersoll (CAGE 4P412)
Rand Co Ingersoll (CAGE 03990)

Schedule B & Trade:

Schedule B: 8481909090 (NAICS 332911)

Parts of taps, cocks, valves and similar appliances, nesoi
SITC: 74790

Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

NSN Management Codes:

SOS
Znc
AAC
L
Quantity per pack
1
Unit of Measure
Kt
Shelf Life
60 mo.
Classification Control
U
MGMT_CTL
S-09---
Repariability
If condemned or economically unserviceable, dispose by theoperator/crew

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $298.16 to $496.94..
Does NSN 4820-01-365-9457 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Coast Guard
What is the NIIN of NSN 4820-01-365-9457?
013659457 or 01-365-9457
Does NSN 4820-01-365-9457 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-365-9457?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 19, 1992