FSC 6680 × INDICATOR,SIGHT,LIQUID

INDICATOR,SIGHT,LIQUID

6680-01-476-3270 FSC 6680

NSN 6680-01-476-3270 (also written 6680014763270; NIIN 01-476-3270) is an indicator, sight, liquid in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 7 manufacturer part numbers from 2 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 L: annual buy value is below the screening threshold. 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
BOLT CIRCLE DIAMETER ABKG	INCHES NOMINAL 3.125
OVERALL HEIGHT ABKW	INCHES NOMINAL 5.500
BOLT HOLE QUANTITY AECS	4
BOLT HOLE DIAMETER AHNX	BOTH ENDS INCHES NOMINAL 0.562
FLANGE OUTSIDE DIAMETER AHTC	INCHES NOMINAL 4.250
SIGHT DIAMETER ASNX	INCHES NOMINAL 1.500
END CONNECTION TYPE AWZY	BOTH ENDS FLANGED PLAIN
MAXIMUM WORKING PRESSURE BPHD	POUNDS PER SQUARE INCH (PSI) 150.0
FURNISHED DATA CSQG	LIQUID FLOW
DATA FURNISHING METHOD CTCY	CLEAR WINDOW
STYLE DESIGNATOR STYL	—

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
1CS18-022	1QZK3	THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C
1CS18-022	59958	CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO
88585-940	1QZK3	THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C
88585-940	59958	CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO
SFI-1211	1QZK3	THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C
SFI-1211	59958	CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR CO
ZH260	59958	CLEVELAND GEAR COMPANY, INC. DBA CLEVELAND GEAR 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
SPE4A6-26-T-14XK	Aug 12, 2026	Aug 24, 2026	2	Expired	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. "INDICATOR,SIGHT,LIQUID." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-476-3270/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/6680-01-476-3270/