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NUT,SELF-LOCKING,PLATE

5310-01-629-9758NIIN 016299758USAEA · activeDEMIL ASOS SMSCatalog $88
FSC5310Nuts and Washers
Suppliers
8
DIBBS awards
17
Total value
$98,250
Last award
May 12, 2026

Price to win

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

Average unit cost

$82.39

Weighted average

$98.05

Weighted by quantity

Observed range

$25.50–$285

Coverage

17 awards

Jun 18, 2015 – May 12, 2026

Average: $82.39 · Weighted avg: $98.05 · Range: $25.50–$285.00 · Based on 17 awards, Jun 18, 2015–May 12, 2026.

Unit cost by award date · 17 priced lines

Jun 18, 2015May 12, 2026

DIBBS award history

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

17 distinct award lines

DateManufacturerQty × unitTotalContract
May 12, 20261BRD5FDH AERO, LLCCOMMERCE, CASAM42 × $109.00$4,578SPE4A626PQ351
May 4, 20261BRD5FDH AERO, LLCCOMMERCE, CASAM56 × $109.00$6,104SPE4A626V103Q
Jul 1, 2025329E3MIDWAY INDUSTRIAL SUPPLY INC.UTICA, NYSAM35 × $25.50$893SPE4A625PX869P00001
Nov 14, 20241HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM74 × $106.61$7,889SPE4A625FAS08P00001
Oct 5, 20231HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM72 × $94.16$6,780SPE4A624FA68R
Nov 30, 20222V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM89 × $50.00$4,450SPE4A623V4538
Aug 31, 20221L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM77 × $78.00$6,006SPE4A622PW643
Apr 14, 20212V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM60 × $87.50$5,250SPE5E821PQ030P00001
Apr 11, 20201V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM63 × $90.90$5,727SPE5E820PQ056P00001
Jan 27, 20202V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM58 × $43.00$2,494SPE5E820V2757P00001
Nov 20, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM17 × $58.60$996SPE5E820V1280
Oct 10, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM19 × $58.60$1,113SPE5E820V0367
Aug 9, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM25 × $55.89$1,397SPE5E819V8355
Nov 13, 20171V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM106 × $44.39$4,705SPE5E818V1350P00001
Sep 12, 20171V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM22 × $55.89$1,230SPE5E817V8797

Manufacturers who have won this NSN

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

1BRD5FDH AERO, LLCCOMMERCE, CASAM
1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM
1L3U4DEFENSE SUPPORT SERVICES, INC.ARLINGTON, TXSAM
1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM
2V484BOEING DISTRIBUTION SERVICES, INC.O FALLON, MOSAM
329E3MIDWAY INDUSTRIAL SUPPLY INC.UTICA, NYSAM

Approved manufacturers

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

80205NATIONAL AEROSPACE STANDARDSARLINGTON, VASAM

PN MS21061L8

96169ELECTRIC BOAT CORPORATIONGROTON, CTSAM

PN MS21061L8

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTHINCHES MINIMUM 0.498 AND INCHES MAXIMUM 0.502
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTERINCHES MINIMUM 0.620
FEATURES PROVIDEDFLOATING NUT
HARDNESS RATINGROCKWELL C MAXIMUM 49.0
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALOVERALL STEEL
MOUNTING HOLE DIAMETERINCHES MINIMUM 0.161 AND INCHES MAXIMUM 0.166
NOMINAL THREAD SIZEINCHES 0.500
NUT HEIGHTINCHES MAXIMUM 0.595
NUT LENGTHINCHES MAXIMUM 1.800
NUT MOUNTING PROVISIONSTRAIGHT HOLES
PLATE THICKNESSINCHES MAXIMUM 0.075
PLATE WIDTHINCHES MINIMUM 0.796 AND INCHES MAXIMUM 0.859
SURFACE TREATMENTOVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TY 2, CL 3
TEMP RATINGFAHRENHEIT NOMINAL 450.0
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)

Open buys

SPE4A626T32AE

DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED