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WASHER,LOCK

5310-01-129-3381NIIN 011293381USAEA · activeDEMIL ASOS SMSCatalog $101
FSC5310Nuts and Washers
Suppliers
9
DIBBS awards
20
Total value
$21,232
Last award
Feb 19, 2026

DIBBS awards by month · trailing 12 mo

2 total

Oct
Mar
Sep

Price to win

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

Average unit cost

$52.08

Weighted average

$40.44

Weighted by quantity

Observed range

$28.00–$83.64

Coverage

20 awards

Jul 20, 2009 – Feb 19, 2026

Average: $52.08 · Weighted avg: $40.44 · Range: $28.00–$83.64 · Based on 20 awards, Jul 20, 2009–Feb 19, 2026.

Unit cost by award date · 20 priced lines

Jul 20, 2009Feb 19, 2026

DIBBS award history

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

20 distinct award lines

DateManufacturerQty × unitTotalContract
Feb 19, 20261HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM4 × $83.64$335SPE4A526FAWU2
Nov 13, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM3 × $83.64$251SPE4A526FA2FA
Mar 23, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM2 × $74.76$150SPE4A525FAV4N
Oct 17, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM2 × $74.76$150SPE4A625FA6W7
Aug 16, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM8 × $74.76$598SPE4A624FCG00
May 17, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM2 × $66.03$132SPE4A624FBZZ8
Apr 18, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM2 × $66.03$132SPE4A624FZ8KT
Mar 12, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM8 × $66.03$528SPE4A624FZ3TZ
Mar 19, 202055345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM28 × $37.77$1,058SPE5EJ20F0086
Dec 12, 201955345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM38 × $37.77$1,435SPE5EY20F3748
May 16, 201955345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM11 × $37.77$415SPE5EY19F133X
Apr 12, 201955345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM3 × $37.77$113SPE5EY19F044F
Dec 9, 201855345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM26 × $37.77$982SPE5EY19F3423
Jul 3, 201730828KROBACH MFG. CORP.HAYWARD, CASAM77 × $34.85$2,683SPE5E817V6965
Sep 11, 20157DE79HARDWARE COMPONENTS LLCBOULDER, COSAM64 × $34.94$2,236SPE5E415VA833

Manufacturers who have won this NSN

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

0GKF8NINETECH INTERNATIONAL, INC.WOODMERE, NYSAM
1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM
30828KROBACH MFG. CORP.HAYWARD, CASAM
55345ALAMO AIRCRAFT, LTD.SAN ANTONIO, TXSAM
5F5J7UPSTART ACQUISITIONS CORP.HOUSTON, TXSAM
6TSS1DEFENSE PARTS LLCCHEYENNE, WYSAM
7DE79HARDWARE COMPONENTS LLCBOULDER, COSAM
T7652BIRANT MAKINA MUHENDISLIK MEDIKALANKARASAM

Approved manufacturers

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

78286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM

PN 65662-07202-101

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
COLOROVERALL BLACK
HARDNESS RATINGROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 38.0
MATERIALOVERALL STEEL COMP 4340
SURFACE TREATMENTOVERALL OXIDE

Open buys

SPE4A626T34PC

DIBBS · quotes by Sep 29, 2026 · UNRESTRICTED