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NUT,SELF-LOCKING,EXTENDED WASHER

5310-01-643-4227NIIN 016434227USAEA · activeDEMIL ASOS SMSCatalog $174
FSC5310Nuts and Washers
Suppliers
9
DIBBS awards
18
Total value
$538,848
Last award
Jun 24, 2026

DIBBS awards by month · trailing 12 mo

4 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

$55.22

Weighted average

$56.08

Weighted by quantity

Observed range

$31.85–$152

Coverage

18 awards

Jan 19, 2021 – Jun 24, 2026

Average: $55.22 · Weighted avg: $56.08 · Range: $31.85–$152.45 · Based on 18 awards, Jan 19, 2021–Jun 24, 2026.

Unit cost by award date · 18 priced lines

Jan 19, 2021Jun 24, 2026

DIBBS award history

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

18 distinct award lines

DateManufacturerQty × unitTotalContract
Jun 24, 20261BRD5FDH AERO, LLCCOMMERCE, CASAM27 × $152.45$4,116SPE4A626V222B
May 27, 20263WGD1STATZ CORPMIDDLETON, WISAM1,391 × $78.20$108,776SPE4A626V9398P00001
Nov 25, 20253WGD1STATZ CORPMIDDLETON, WISAM1,452 × $80.12$116,334SPE4A626V4071P00001
Nov 4, 20251L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM796 × $89.00$70,844SPE4A626P4677
Jul 29, 20251UZU3SIMI COMPONENTS, INC.SIMI VALLEY, CASAM945 × $31.85$30,098SPE4A725PD423P00001
Feb 13, 2025745V4DON INDUSTRIAL GROUP LLCHOUSTON, TXSAM1,569 × $34.98$54,884SPE4A625PE988P00001
Oct 23, 202400360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM56 × $49.50$2,772SPE4A625V1629P00001
Dec 4, 202300360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM351 × $49.16$17,255SPE4A624F4023
Oct 13, 202300360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM452 × $49.16$22,220SPE4A624F0640
Jun 16, 202300360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM502 × $49.16$24,678SPE4A623F218C
Jan 13, 202300360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM336 × $49.16$16,518SPE4A623F5578
Apr 15, 202200360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM394 × $44.69$17,608SPE4A622F061R
Nov 18, 202100360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM488 × $39.42$19,237SPE4A622F3272
Oct 15, 202100360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM3 × $39.42$118SPE4A622F1445
Sep 24, 202100360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM306 × $39.42$12,063SPE4A621F536F

Manufacturers who have won this NSN

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

00360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM
1BRD5FDH AERO, LLCCOMMERCE, CASAM
1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM
1UZU3SIMI COMPONENTS, INC.SIMI VALLEY, CASAM
3WGD1STATZ CORPMIDDLETON, WISAM
745V4DON INDUSTRIAL GROUP LLCHOUSTON, TXSAM

Approved manufacturers

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

15653HOWMET GLOBAL FASTENING SYSTEMS INCFULLERTON, CASAM

PN BACN10HR12CB

56878SPS TECHNOLOGIES, LLCJENKINTOWN, PASAM

PN BACN10HR12CB

81205THE BOEING COMPANYTUKWILA, WASAM

PN BACN10HR, BACN10HR12CB

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
END ITEM IDENTIFICATIONKC-135 ACFT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALOVERALL IRON ALLOY 660
NOMINAL THREAD SIZEINCHES 0.750
OVERALL HEIGHTINCHES MAXIMUM 0.900
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELF-LOCKING 12 POINT
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESSOLID FILM LUBRICANT
SURFACE TREATMENTOVERALL SILVER
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WASHER OUTSIDE DIAMETERINCHES MAXIMUM 1.230
WASHER THICKNESSINCHES MINIMUM 0.120
WIDTH ACROSS FLATSINCHES MINIMUM 0.928 AND INCHES MAXIMUM 0.940

Open buys

SPE4A626T33YG

DIBBS · quotes by Sep 28, 2026 · TOTAL SMALL BUSINESS