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WASHER,RECESSED

5310-01-160-2851NIIN 011602851USAEA · activeDEMIL ASOS SMSCatalog $558
FSC5310Nuts and Washers
Suppliers
6
DIBBS awards
8
Total value
$63,923
Last award
Jul 11, 2025

Price to win

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

Average unit cost

$417.64

Weighted average

$152.20

Weighted by quantity

Observed range

$28.72–$2,094

Coverage

8 awards

Nov 12, 2003 – Jul 11, 2025

Average: $417.64 · Weighted avg: $152.20 · Range: $28.72$2,094.11 · Based on 8 awards, Nov 12, 2003Jul 11, 2025.

Unit cost by award date · 8 priced lines

Nov 12, 2003Jul 11, 2025

DIBBS award history

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

8 distinct award lines

DateManufacturerQty × unitTotalContract
Jul 11, 202559211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM6 × $2,094.11$12,565SPE4A525F023C
Nov 21, 20247CNG1FDH DEFENSE AFTERMARKET, LLCCOMMERCE, CASAM5 × $400.00$2,000SPE4A525P1391
Mar 20, 202259211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM25 × $317.51$7,938SPE4A522F7503
Feb 29, 202059211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM99 × $209.78$20,768SPE4A520F044W
May 22, 201259211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM100 × $105.75$10,575SPM4A112G0003WU1W
Feb 7, 201159211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM55 × $65.97$3,628N0038307G006HTZ0R
Jan 4, 201159211PARKER-HANNIFIN CORPORATIONIRVINE, CASAM30 × $119.25$3,578N0038307G006HTZ7401
Nov 12, 20030XDR8AMERICO INDUSTRIAL SUPPLY INCLA HABRA, CASAM100 × $28.72$2,872SP054004M3572

Manufacturers who have won this NSN

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

Approved manufacturers

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

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
HOLE DIAMETERINCHES MINIMUM 0.375 AND INCHES MAXIMUM 0.380
MATERIALOVERALL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5613
MATERIAL THICKNESSINCHES MINIMUM 0.090 AND INCHES MAXIMUM 0.095
OUTSIDE DIAMETERINCHES MINIMUM 0.800 AND INCHES MAXIMUM 0.810
RECESS ANGLEDEGREES NOMINAL 150.0
SURFACE TREATMENTOVERALL PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE TREATMENT RESPONSE AST--A-380-57

Open buys

SPE4A526T461W

DIBBS · quotes by Sep 29, 2026 · UNRESTRICTED