Home · FSC 2995 Miscellaneous Engine Accessories, Aircraft · NSN 2995-00-877-3669

NSN 2995-00-877-3669 — Piston Bleed Valve

NIIN 00-877-3669 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 2995-00-877-3669 is the national stock number for a piston bleed valve in federal supply class 2995 (Miscellaneous Engine Accessories, Aircraft). It cross-references to 1 manufacturer part number from 5 CAGE codes, including Rolls-Royce Corporation, General Motors Corp, Allison Transmission Inc; the primary is 6809134. The unit of issue is EA and the FLIS list price is $133.57.

The U.S. government has bought this item 16 times on record, 2 of them in the last 24 months, most recently on May 18, 2026 at $95.75 each from Dyna-Empire Inc. The median unit price paid over 36 months is $95.75. 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 number from 5 CAGEs

open solicitations, all agencies

government buys in 24 months · median $95.75

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
6809134	63005	Rolls-Royce Corporation	3 · Design control (vendor)	2 · Fully interchangeable
6809134	24617	General Motors Corp	5 · Secondary reference	9 · Reference only
6809134	73342	Allison Transmission Inc	5 · Secondary reference	9 · Reference only
6809134	90827	Dyna-Empire Inc	5 · Secondary reference	2 · Fully interchangeable
6809134	14554	Dependable Machine Company Inc	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy May 18, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
May 18, 2026	Dyna-Empire Inc 90827	6	$95.75	Dla	SPE4A726PB120
Aug 27, 2025	Dyna-Empire Inc 90827	15	$95.75	Dla	SPE4A725V4775
Jan 30, 2024	Dyna-Empire Inc 90827	22	$95.75	Dla	SPE4A724F4605
Jun 16, 2023	Dyna-Empire Inc 90827	34	$95.75	Dla	SPE4A723F9460
Sep 15, 2019	Dyna-Empire Inc 90827	22	$87.00	Dla	SPE4A719F073F
Feb 4, 2019	Dyna-Empire Inc 90827	22	$87.00	Dla	SPE4A719F4927
Mar 11, 2014	Dyna-Empire Inc 90827	272	$61.00	Dla	SPE4A514V1757
Sep 21, 2011	Dyna-Empire Inc 90827	550	$57.00	Dla	SPM4A711MW369
May 30, 2008	Dyna-Empire Inc 90827	100	$49.00	Dla	SPM40705D5F530009
May 29, 2008	Dyna-Empire Inc 90827	25	$49.00	Dla	SPM40705D5F530008
May 21, 2008	Dyna-Empire Inc 90827	14	$49.00	Dla	SPM40705D5F530007
May 21, 2008	Dyna-Empire Inc 90827	11	$49.00	Dla	SPM40705D5F530006
Sep 4, 2007	Dyna-Empire Inc 90827	65	$47.50	Dla	SPM40705D5F530003
Sep 4, 2007	Dyna-Empire Inc 90827	1	$47.50	Dla	SPM40705D5F530002
Apr 30, 2007	Dyna-Empire Inc 90827	55	$47.50	Dla	SPM40705D5F530001
Aug 9, 1999	Pacific Sky Supply, Inc. 66905	180	$36.00	Dla	SP048099M9862

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 16 buys 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 6809134.

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

DLA management data

FLIS unit price: $133.57
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Related stock numbers

Other NSNs filed under the same part numbers.

01-497-3867 · Piston,Aircraft,Mat

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.