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O-RING

5331-00-291-3270NIIN 002913270InternationalEA · inactiveDEMIL ASOS SMSCatalog $4
FSC5331O-Ring
Suppliers
21
DIBBS awards
8
Total value
$6,547
Last award
Dec 3, 2025

Price to win

From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.

Average unit cost

$1.87

Weighted average

$1.78

Weighted by quantity

Observed range

$1.10–$2.81

Coverage

8 awards

Mar 18, 2000 – Dec 3, 2025

Average: $1.87 · Weighted avg: $1.78 · Range: $1.10$2.81 · Based on 8 awards, Mar 18, 2000Dec 3, 2025.

Unit cost by award date · 8 priced lines

Mar 18, 2000Dec 3, 2025

DIBBS award history

Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.

8 distinct award lines

DateManufacturerQty × unitTotalContract
Dec 3, 20251JYT1BLADE INDUSTRIAL PRODUCTS INCWIXOM, MISAM308 × $2.81$865SPE7L126V2908
May 15, 20181JYT1BLADE INDUSTRIAL PRODUCTS INCWIXOM, MISAM1,000 × $2.07$2,070SPE5E018V3692
Feb 22, 20181JYT1BLADE INDUSTRIAL PRODUCTS INCWIXOM, MISAM464 × $2.07$960SPE5E018V1986
Dec 11, 20121JYT1BLADE INDUSTRIAL PRODUCTS INCWIXOM, MISAM500 × $1.93$965SPM5E813M1610
Sep 18, 201277308PARCO, LLCONTARIO, CASAM111 × $1.71$190SPM5E812M3899
Mar 15, 201177308PARCO, LLCONTARIO, CASAM90 × $1.71$154SPM5M211M1227
Dec 16, 20084NMG4TOP NOTCH SEALS & GASKETS CORPBROOKLYN, NYSAM1,150 × $1.10$1,265SPM7M109M0548
Mar 18, 200034087KITCO LLCPROVO, UTSAM50 × $1.55$78SP058000MU003

Manufacturers who have won this NSN

Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.

77308PARCO, LLCONTARIO, CASAM

Also MCRL-listed · PN 457-60-271, PRP568-271-457-60

Approved manufacturers

Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.

02692DOLLY MFG CORPBUFFALO, NYSAM

PN 2-271 N602-70

02697PARKER-HANNIFIN CORPLEXINGTON, KYSAM

PN 2-271 N602-70, N0602 2-271

0U583SAE INTERNATIONALWARRENDALE, PASAM

PN MS29513-271, SAE-AS29513

70106ACUSHNET RUBBER COMPANY, INC.NEW BEDFORD, MASAM

PN PX1775-271

73277HOUGHTON INTERNATIONAL INC.NORRISTOWN, PASAM

PN 10V60-141-271

77969RUBBERCRAFT CORPORATION OFLONG BEACH, CASAM

PN RT253-65-271

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CENTER HOLE DIAMETERINCHES MINIMUM 9.204 AND INCHES MAXIMUM 9.264
CROSS-SECTIONAL HEIGHTINCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
END ITEM IDENTIFICATIONW/S: AIRCRAFT, HERCULES C-130; AIRCRAFT, STRATOLIFTER C-135; AIRCRAFT, B-2 BOMBER (ATB); TANK, COMBAT, FT, 120MM GUN (M1A1); TANK, ABRAMS M-1
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETERINCHES MINIMUM 9.449 AND INCHES MAXIMUM 9.575

Open buys

SPE7L126Q1648

DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED

SPE7L126T11U1

DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED