Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-150-6412

NSN 4820-01-150-6412 — Valve,Check

NIIN 01-150-6412 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 4820-01-150-6412 is the national stock number for a valve,check in federal supply class 4820 (Valves, Nonpowered). It cross-references to 5 manufacturer part numbers from 4 CAGE codes, including General Electric Company, Parker Hannifin Corp, Transdigm Inc; the primary is 10124653. The unit of issue is EA and the FLIS list price is $1,175.13.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 20, 2026 for $11,453 from Transdigm Inc. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 4 CAGEs

open solicitations, all agencies

government buy in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
4054T65P02	99207	General Electric Company	1 · Design control	2 · Fully interchangeable
87-5388	99321	Parker Hannifin Corp	3 · Design control (vendor)	2 · Fully interchangeable
G234E8	79326	Transdigm Inc	3 · Design control (vendor)	2 · Fully interchangeable
10124653	A486G	Nimikkeistokeskus Ncb Finland	6	9 · Reference only
4054T65	99207	General Electric Company	D	9 · Reference only

Government demand

Nothing open right now. Last government buy Aug 20, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Aug 20, 2026	Transdigm Inc 79326			$11,453	Dla	SPE7L126P5737

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 10124653.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $1,175.13
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Thread Class: 3A
Thread Direction: SECOND END RIGHT-HAND
Flow Control Device: POPPET
Disk Loading Method: SPRING
Maximum Operating Temp: SINGLE RESPONSE FAHRENHEIT 375.0
End Item Identification: USED ON F404 AIRCRAFT ENGINE
Valve Operation Method: AUTOMATIC
Connection Type: SECOND END THREADED EXTERNAL TUBE
Connection Type: FIRST END UNTHREADED INTERNAL TUBE
Mounting Position: HORIZONTAL
Thread Quantity Per Inch: 16
Nominal Thread Size: ALL ENDS INCHES 0.750
Operating Pressure: SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 40.0
Criticality Code Justification: FEAT
Special Features: WEAPON SYSTEM ESSENTIAL
Media For Which Designed: SINGLE RESPONSE FUEL/OIL, HYDROCARBON
Thread Series Designator: SECOND END UNIFIED NATIONAL JOINT FINE (UNJF)
Furnished Items And Quantity: CAP 1 AND CHAIN 1

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.