Home · NSN 01-506-4199

NSN 01-506-4199 — Valve,Check

NIIN 01-506-4199 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply H9D

NSN 01-506-4199 is the national stock number for a valve,check. It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Rolls-Royce Corporation, Allison Transmission Inc; the primary is 23074872. The unit of issue is EA and the FLIS list price is $556.43.

No government purchase of this stock number is on our record yet. 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 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
23074872	63005	Rolls-Royce Corporation	3 · Design control (vendor)	2 · Fully interchangeable
23083750	63005	Rolls-Royce Corporation	5 · Secondary reference	2 · Fully interchangeable
23083750	73342	Allison Transmission Inc	5 · Secondary reference	2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

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 23074872.

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

DLA management data

FLIS unit price: $556.43
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: H9D
Effective: Nov 1, 2025

Item characteristics

End Item Identification: 250-C20B ALLISON ENGINE ON THE BO105 HELICOPTER

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.