FSC 6685 × THERMOMETER,SELF-INDICATING

THERMOMETER,SELF-INDICATING

6685-00-851-4577 FSC 6685

NSN 6685-00-851-4577 (also written 6685008514577; NIIN 00-851-4577) is a thermometer, self-indicating in Federal Supply Class 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. 9 manufacturer part numbers from 8 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded to be bought directly from the actual manufacturer (AMC 3).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for a named source

AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. The codes describe the item's status on record, not any one solicitation. What the codes mean

What it is — can you make it?

Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.

Specifications

From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.

Requirement	Value
SCALE LENGTH BGLB	MILLIMETERS NOMINAL 229.0
IMMERSION LENGTH BKBW	MILLIMETERS NOMINAL 76.0
SCALE TYPE ATEQ	ENGRAVED STEM
SCALE MEASUREMENT RANGE CSYG	DEG CELSIUS -20.000 TO 110.000
MATERIAL MATT	STEM LIQUID IN GLASS GLASS
ACTUATING MEDIUM BKCM	MERCURY
SCALE SMALLEST INCREMENT AWAG	DEG FAHRENHEIT 1.0
SCALE INSCRIPTION/BACKGROUND COLOR BGKZ	BLACK MARKING ON WHITE BACKGROUND
OVERALL LENGTH ABHP	MILLIMETERS NOMINAL 305.0
SECURING DEVICE TYPE ADQB	RING
DESIGN TYPE APGF	FLUCTUATING
STYLE DESIGNATOR STYL	—
SCALE ACCURACY RATING BKCN	1/2 TO 1 PCT OF RANGE OF SCALE

Manufacturer part numbers

Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.

Part number	CAGE	Manufacturer
13202459	22527	FISHER SCIENTIFIC COMPANY L.L.C.
14-985B	22527	FISHER SCIENTIFIC COMPANY L.L.C.
14-985B	80011	FISHER SCIENTIFIC CO
14-985B	94480	FISHER SCIENTIFIC WORLDWIDE
2050W-BT	3Q8A5	KESSLER THERMOMETER CORP DBA KESSLER THERMOMETERS CORP
21302	21518	TYCOS INSTRUMENTS INC A WELCH ALLYN CO
3231	64467	WEKSLER GLASS THERMOMETER CORP
50S0B	18509	PSG CONTROLS, INC.
5903	78763	H O TRERICE CO

What it pays — so you can quote

The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.

Latest unit price

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

Purchase history

No priced purchases on record for this NSN yet.

Related contract actions

Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.

No related contract actions on record.

Demand history

Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation	Issued	Closes / closed	Qty	Status
SPE4A5-26-T-469P	Sep 23, 2026	Sep 30, 2026	76	Cancelled	View at DIBBS →

Open RFQs on DIBBS → DIBBS award history ↗

About this data

Unit prices: DLA DIBBS award records — every row links to its government record.
AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "THERMOMETER,SELF-INDICATING." nsnexplorer.com, https://nsnexplorer.com/nsn/6685-00-851-4577/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/6685-00-851-4577/