FSC 4820 × DIAPHRAGM,VALVE,FLAT

DIAPHRAGM,VALVE,FLAT

4820-00-036-1659 FSC 4820

NSN 4820-00-036-1659 (also written 4820000361659; NIIN 00-036-1659) is a diaphragm, valve, flat in Federal Supply Class 4820, Valves, Nonpowered. 18 manufacturer part numbers from 5 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 as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

Competition

Coded for competition

AMC 1: suitable for competitive acquisition, 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
MATERIAL MATT	RUBBER

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
10834	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
10834	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
10834	79500	WESTINGHOUSE ELECTRIC CORP
10834	C7220	LINETA ENGINEERING UND HANDELSGESELL-SCHAFT MBH
19200N-8	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
1JH512PC110	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1JH512PC110	79500	WESTINGHOUSE ELECTRIC CORP
21827N PIECE 47	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
22903N PIECE 59	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
4820PL0953902	9009H	JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
49056	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
8093NPC8	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
8093NPC8	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
8093NPC8	79500	WESTINGHOUSE ELECTRIC CORP
N10834	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
N1083495	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
V17147N	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
V17147N PIECE 47	35795	LESLIE CONTROLS, INC. DBA LESLIE CONTROLS 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

—

Purchases

Total spend

—

Last purchased

—

Purchase records

—

Total demand

—

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-0971	Oct 23, 2026	Nov 2, 2026	54	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 23, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "DIAPHRAGM,VALVE,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-036-1659/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/4820-00-036-1659/