Home · FSC 6340 Aircraft Alarm And Signal Systems · NSN 6340-01-471-2595

NSN 6340-01-471-2595 — Sensing Element,Fire Detector Sy

NIIN 01-471-2595 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 6340-01-471-2595 is the national stock number for a sensing element,fire detector sy in federal supply class 6340 (Aircraft Alarm And Signal Systems). It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Lockheed Martin Aeronautical Systems Support Company Dba Lmassc, Simmonds Precision Products Inc, Lockheed Martin Corp; the primary is 058094-2. The federal catalog ties it to the C-130 Hercules. The unit of issue is EA and the FLIS list price is $12,858.18.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 1, 2026 for $98,923 from S3 Aerodefense LLC. A DLA long-term contract solicitation (SPE4A626R0277) names it. 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
058094-2	74703	Lockheed Martin Aeronautical Systems Support Company Dba Lmassc	3 · Design control (vendor)	9 · Reference only
058094-2	89305	Simmonds Precision Products Inc	5 · Secondary reference	9 · Reference only
058094-2	98897	Lockheed Martin Corp	5 · Secondary reference	2 · Fully interchangeable
35790-211-400	73168	Kidde Technologies, Inc	5 · Secondary reference	2 · Fully interchangeable

Government demand

Long-term contracts and larger buys (DLA RFP / IFB)

SPE4A626R0277 · long-term contract · quantity 422 · closes Oct 17, 2026

When a stock number goes onto a long-term contract, the spot RFQs for it usually stop for the term; the holder then sources the parts. All open long-term contracts →

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 1, 2026	S3 Aerodefense LLC 4GPC1			$98,923	Dla	SPE4A626P0F70

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 058094-2.

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

DLA management data

FLIS unit price: $12,858.18
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: C130J AIRCRAFT
Special Features: T.O.1C-130J-4-26-1

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.