FSC 5330 × PACKING,PREFORMED

PACKING,PREFORMED

5330-00-543-2990 FSC 5330

NSN 5330-00-543-2990 (also written 5330005432990; NIIN 00-543-2990) is a packing, preformed in Federal Supply Class 5330, Packing and Gasket Materials. 10 manufacturer part numbers from 6 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 C: needs engineering source approval; other sources must qualify first. 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
CROSS-SECTIONAL HEIGHT ADVN	INCHES MINIMUM 0.370 AND INCHES MAXIMUM 0.380
CROSS-SECTIONAL SHAPE STYLE AAGR	—
TEMP RATING ABJH	FAHRENHEIT -65.0 AND FAHRENHEIT 160.0
MATERIAL MATT	OVERALL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
PERIPHERAL DIAMETER ADYU	INCHES NOMINAL 4.145
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL--5516,CL B
CENTER HOLE DIAMETER ADYT	INCHES MINIMUM 3.710 AND INCHES MAXIMUM 3.740
HARDNESS RATING CQFM	OVERALL SHORE DUROMETER A MINIMUM 65.0 AND SHORE DUROMETER A MAXIMUM 71.0

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
1183-343	91265	PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION
1446-343	91265	PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION
2383916	18355	THE BOEING COMPANY
2383916	88277	THE BOEING COMPANY
MS28772-343	0U583	SAE INTERNATIONAL DBA SAE INTERNATIONAL
MS28772-343	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28772-343	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S2383916	18355	THE BOEING COMPANY
S2383916	88277	THE BOEING COMPANY
SAE-AS28772	0U583	SAE INTERNATIONAL DBA SAE INTERNATIONAL

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
SPE7L3-26-Q-1387	Sep 29, 2026	Oct 6, 2026	40	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. "PACKING,PREFORMED." nsnexplorer.com, https://nsnexplorer.com/nsn/5330-00-543-2990/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5330-00-543-2990/