Home · FSC 6680 Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · NSN 6680-01-211-7185

NSN 6680-01-211-7185 — Indicator,Sight,Liquid

NIIN 01-211-7185 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 6680-01-211-7185 is the national stock number for an indicator,sight,liquid in federal supply class 6680 (Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments). It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Clark-Reliance LLC; the primary is 2051-034. The unit of issue is EA and the FLIS list price is $8,632.44.

The U.S. government has bought this item 20 times on record, 2 of them in the last 24 months, most recently on September 28, 2026 for $206,680 from Tnl Sales LLC. The median unit price paid over 36 months is $7,732.15. 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 1 CAGE

open solicitations, all agencies

government buys in 24 months · median $7,732.15

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
D2051-034	95094	Clark-Reliance LLC	3 · Design control (vendor)	2 · Fully interchangeable
2051-034	95094	Clark-Reliance LLC	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 28, 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 28, 2026	Tnl Sales LLC 1XLG2			$206,680	Dla	SPE4A626V399A » Award/Basic Package View
Jun 24, 2026	Jgils, LLC 1N8T8	7	$7,732.15		Dla	SPE4A526V1630
Jan 17, 2023	Dsp Enterprises, Inc. 1T5V8	1	$6,602.00		Dla	SPE4A623V6995
Jan 5, 2023	Wbb, Inc. 61TE4	7	$6,129.00		Dla	SPE4A623P9059
Jun 3, 2021	Wbb, Inc. 61TE4	2	$6,013.00		Dla	SPE4A621V399E
Oct 20, 2016	Dsp Enterprises, Inc. 1T5V8	8	$4,711.00		Dla	SPE4A617V1232
Nov 23, 2015	Wbb, Inc. 61TE4	5	$4,620.00		Dla	SPE4A616V3324
May 15, 2015	Wbb, Inc. 61TE4	4	$4,620.00		Dla	SPE4A615VE122
Nov 8, 2011	Dsp Enterprises, Inc. 1T5V8	4	$4,105.75		Dla	SPM4A412V0893
Jul 20, 2011	Dsp Enterprises, Inc. 1T5V8	3	$4,110.75		Dla	SPM4A611MNF43
Sep 21, 2010	Dsp Enterprises, Inc. 1T5V8	6	$3,915.00		Dla	SPM4A610VB973
Apr 30, 2010	Dsp Enterprises, Inc. 1T5V8	2	$3,995.00		Dla	SPM4A610V6863
Mar 24, 2010	Clark-Reliance LLC 007F8	1	$3,995.00		Dla	SPM4A610V5282
Feb 12, 2007	Dsp Enterprises, Inc. 1T5V8	2	$3,204.00		Dla	SPM4M107V1811
Apr 4, 2006	Clark-Reliance LLC 007F8	2	$3,021.00		Dla	SPM4M106M3364
Nov 3, 2005	Dsp Enterprises, Inc. 1T5V8	2	$2,878.00		Dla	SPM4M106V0279
Sep 7, 2005	Dsp Enterprises, Inc. 1T5V8	1	$2,889.00		Dla	SPM44105V1519
Aug 4, 2005	Dsp Enterprises, Inc. 1T5V8	1	$2,889.00		Dla	SPM44105V1341
Mar 4, 2005	Dsp Enterprises, Inc. 1T5V8	1	$2,908.00		Dla	SPM44105M0030
May 5, 1998	Am-Mac Incorporated 0VW10	2	$1,861.73		Dla	SP044098MX456

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 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 2051-034.

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

DLA management data

FLIS unit price: $8,632.44
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Nominal Pipe Size For Which Designed: BOTH ENDS INCHES 0.750
Distance Between Mounting Facility Centers: INCHES NOMINAL 34.000
Sight Height: INCHES NOMINAL 32.125
Sight Diameter: INCHES NOMINAL 0.750
End Connection Type: BOTH ENDS FLANGED PLAIN
Maximum Working Pressure: POUNDS PER SQUARE INCH (PSI) 150.0
Features Provided: DRAIN COCK
Furnished Data: LIQUID LEVEL
Data Furnishing Method: CLEAR WINDOW
Material: COPPER ALLOY
Proprietary Characteristics: PACS

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.