Home · FSC 6680 Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · NSN 6680-01-106-9503

NSN 6680-01-106-9503 — Transmitter,Liquid Quantity

NIIN 01-106-9503 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 6680-01-106-9503 is the national stock number for a transmitter,liquid quantity in federal supply class 6680 (Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Sikorsky Aircraft Corporation, Simmonds Precision Products Inc, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 391057-289. The unit of issue is EA and the FLIS list price is $5,677.65.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 23, 2026 for $269,776 from Simmonds Precision Products 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 3 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
70307-03004-108	78286	Sikorsky Aircraft Corporation	1 · Design control	2 · Fully interchangeable
391057-289	89305	Simmonds Precision Products Inc	3 · Design control (vendor)	2 · Fully interchangeable
6680PL1938053	9009H	Jednolity Indeks Materialowy - Uniform Material Index	6	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 23, 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
Sep 23, 2026	Simmonds Precision Products Inc 89305			$269,776	Dla	SPE4A123G0011

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 391057-289.

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

DLA management data

FLIS unit price: $5,677.65
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Actuation Method: FLOAT

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.