FSC 4820 × VALVE,REGULATING,FLUID PRESSURE

VALVE,REGULATING,FLUID PRESSURE

4820-01-067-7557 FSC 4820

NSN 4820-01-067-7557 (also written 4820010677557; NIIN 01-067-7557) is a valve, regulating, fluid pressure in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

Open for bid

1 open solicitation on record right now — quantity, close date, and where to submit.

Solicitation	Qty	Status
SPE7MC-27-T-0315	9	Closes today	Bid →

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
BODY STYLE AAQL	—
FIRST END CONNECTION TYPE ACKM	THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR ACKN	—
FIRST END THREAD DIRECTION ACLL	RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END ACLR	IDENTICAL
FLOW CONTROL DEVICE ADQU	POPPET
END CONNECTION QUANTITY ADQZ	2
REGULATION TYPE AEVN	MANUAL SINGLE STAGE
VALVE LOADING METHOD AEVR	SPRING
MAXIMUM INLET PRESSURE RATING AEVZ	POUNDS PER SQUARE INCH (PSI) 4000.0
OUTLET PRESSURE SETTING AEWA	POUNDS PER SQUARE INCH (PSI) 2500.0
TEMP RATING AZKQ	FAHRENHEIT MINIMUM -40.0 AND FAHRENHEIT MAXIMUM 160.0
MATERIAL MATT	SEAT PLASTIC POLYAMIDE NYLON
MATERIAL MATT	STEM ALUMINUM ALLOY
MATERIAL MATT	FLOW CONTROL DEVICE STEEL CORROSION RESISTING
MEDIA FOR WHICH DESIGNED MEDA	LOCATION NOT OTHERWISE SPECIFIED AIR AND ARGON AND NITROGEN, GASEOUS
THREAD SIZE AND SERIES/TYPE DESIGNATOR THDS	FIRST END NPT 1 TO 4-18

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
10109273	A486G	NIMIKKEISTOKESKUS NCB FINLAND
756915	18894	AIR ARMAMENT CENTER/ EN
756915	91816	CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC
IR12250P	91816	CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC

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
SPE7MC-27-T-0315	Oct 9, 2026	Oct 19, 2026	9	Open	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. "VALVE,REGULATING,FLUID PRESSURE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-067-7557/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/4820-01-067-7557/