Home · FSC 6680 Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · NSN 6680-01-602-3658

NSN 6680-01-602-3658 — Parts Kit,Flow Rate Meter

NIIN 01-602-3658 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 6680-01-602-3658 is the national stock number for a parts kit,flow rate meter in federal supply class 6680 (Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments). It cross-references to 1 manufacturer part number from 1 CAGE code, including Dwyer Instruments Inc; the primary is VFA-3. The unit of issue is EA and the FLIS list price is $100.59.

The U.S. government has bought this item 2 times on record, most recently on December 9, 2022 at $75.52 each from Patterson Cooney Inc. 1 solicitation is open right now, the soonest due October 2, 2026 for 14 EA. 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 1 CAGE

open solicitation, all agencies

government buys 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
VFA-3	85274	Dwyer Instruments Inc	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE4A626T36WM · 14 EA · due Oct 2, 2026 · N · AMSC D · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Dec 9, 2022	Patterson Cooney Inc 9U103	1	$75.52		Dla	SPE4A623P6646
Sep 13, 2018	Tri-State Technical Sales Corp 4B241	1	$29.50		Dla	SPE4A618V514T

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 2 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 VFA-3.

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

DLA management data

FLIS unit price: $100.59
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: THREAT EMITTE

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.