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NUT ASSEMBLY,SELF-LOCKING,GANG C

5310-01-178-0204NIIN 011780204USAEA · activeDEMIL ASOS SMSCatalog $373
FSC5310Nuts and Washers
Suppliers
9
DIBBS awards
20
Total value
$197,494
Last award
Aug 25, 2026

Price to win

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

Average unit cost

$208.83

Weighted average

$251.26

Weighted by quantity

Observed range

$188–$446

Coverage

20 awards

Apr 22, 2018 – Aug 25, 2026

Average: $208.83 · Weighted avg: $251.26 · Range: $188.00–$445.64 · Based on 20 awards, Apr 22, 2018–Aug 25, 2026.

Unit cost by award date · 20 priced lines

Apr 22, 2018Aug 25, 2026

DIBBS award history

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

20 distinct award lines

DateManufacturerQty × unitTotalContract
Aug 25, 20265ZD19FBC ENTERPRISES LLCSCOTTSDALE, AZSAM175 × $445.64$77,987SPE4A626PAZK8
Jul 5, 20231L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM142 × $199.00$28,258SPRPA123P0654
Dec 13, 20191L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM105 × $188.00$19,740SPE5E720P1244
Oct 28, 20190RF16C & D ELECTRONICS, INC.HOLYOKE, MASAM97 × $191.00$18,527SPE5E720P0597
Jun 12, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM40 × $211.80$8,472SPE5E719P3074
Dec 1, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM25 × $196.08$4,902SPE5EN19F0752
Dec 1, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM5 × $196.08$980SPE5EN19F0751
Dec 1, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM2 × $196.08$392SPE5EN19F0750
Nov 3, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM8 × $196.08$1,569SPE5EN19F0453
Nov 3, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM13 × $196.08$2,549SPE5EN19F0454
Oct 8, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM13 × $196.08$2,549SPE5EN19F0071
Oct 8, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM40 × $196.08$7,843SPE5EN19F0072
Sep 16, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM14 × $196.08$2,745SPE5EN18F5378
Sep 16, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM44 × $196.08$8,628SPE5EN18F5379
Aug 5, 20181V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM2 × $196.08$392SPE5EN18F4660

Manufacturers who have won this NSN

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

0RF16C & D ELECTRONICS, INC.HOLYOKE, MASAM
1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM
1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM
5ZD19FBC ENTERPRISES LLCSCOTTSDALE, AZSAM

Approved manufacturers

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

019L2ESNA, LLCPOCAHONTAS, ARSAM

PN MRG13028-4

07482GENERAL ELECTRIC COMPANYCINCINNATI, OHSAM

PN 9232M90, 9232M90P07, 9232M90P09

15653HOWMET GLOBAL FASTENING SYSTEMS INCFULLERTON, CASAM

PN RG52010-4-1

27238BRISTOL INDUSTRIES, LLCBREA, CASAM

PN 9232M90P07

72962HARVARD INDUSTRIES INCLEBANON, NJSAM

PN MRG13028-4

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALOVERALL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5599
NOMINAL THREAD SIZEINCHES 0.250
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)

Open buys

SPE4A626T36GU

DIBBS · quotes by Oct 2, 2026 · TOTAL SMALL BUSINESS