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NUT,SELF-LOCKING,EXTENDED WASHER

5310-01-134-0751NIIN 011340751USAEA · activeDEMIL ASOS SMSCatalog $26
FSC5310Nuts and Washers
Suppliers
10
DIBBS awards
20
Total value
$36,451
Last award
Jul 15, 2026

DIBBS awards by month · trailing 12 mo

5 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

$15.48

Weighted average

$12.97

Weighted by quantity

Observed range

$8.15–$31.47

Coverage

20 awards

Aug 29, 2017 – Jul 15, 2026

Average: $15.48 · Weighted avg: $12.97 · Range: $8.15–$31.47 · Based on 20 awards, Aug 29, 2017–Jul 15, 2026.

Unit cost by award date · 20 priced lines

Aug 29, 2017Jul 15, 2026

DIBBS award history

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

20 distinct award lines

DateManufacturerQty × unitTotalContract
Jul 15, 20261V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM243 × $15.32$3,723SPE4A626PY233
May 15, 20268FBE7ASRC FEDERAL FACILITIES LOGISTICSBELTSVILLE, MDSAM20 × $31.47$629SPE4AX26FZ497
Oct 29, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM20 × $26.18$524SPE4A526FA6Q6P00001
Oct 22, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM10 × $26.18$262SPE4A526FA1Q8P00001
Oct 2, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM134 × $26.18$3,508SPE4A526FA811P00001
Sep 23, 20251HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM5 × $26.18$131SPE4A525FBBV4
Nov 15, 20231HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM5 × $19.68$98SPE4A624FAH9Z
Oct 30, 20231HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM40 × $19.68$787SPE4A624FAC42
Jul 14, 20231HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM421 × $19.68$8,285SPE4A623FB6JE
Oct 5, 202000360APOLLO AEROSPACE COMPONENTS LLCBENSALEM, PASAM367 × $14.18$5,204SPE4A621P0408
Feb 13, 20201V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM366 × $9.45$3,459SPE5EY20F7309
Dec 12, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM81 × $9.45$765SPE5EY20F3595
May 16, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM45 × $8.15$367SPE5EY19F129W
Apr 12, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM78 × $8.15$636SPE5EY19F063W
Feb 15, 20191V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM255 × $8.15$2,078SPE5EY19F7888

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
1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAM
1V757WESCO AIRCRAFT HARDWARE CORP.FORT WORTH, TXSAM
8FBE7ASRC FEDERAL FACILITIES LOGISTICSBELTSVILLE, MDSAM

Approved manufacturers

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

27238BRISTOL INDUSTRIES, LLCBREA, CASAM

PN BH788-6

56878SPS TECHNOLOGIES, LLCJENKINTOWN, PASAM

PN 79318CM-624, E12589-6

72962HARVARD INDUSTRIES INCLEBANON, NJSAM

PN E12589-6

76301THE BOEING COMPANYSAINT LOUIS, MOSAM

PN ST3M788-6

80539SPS TECHNOLOGIES, LLCSANTA ANA, CASAM

PN ST3M788-6

A486GNIMIKKEISTOKESKUS NCB FINLANDTAMPERESAM

PN 10109699

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIALOVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5525 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737
NOMINAL THREAD SIZEINCHES 0.375
OVERALL HEIGHTINCHES MINIMUM 0.204 AND INCHES MAXIMUM 0.234
TEMP RATINGFAHRENHEIT NOMINAL -450.0
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WASHER OUTSIDE DIAMETERINCHES NOMINAL 0.539
WASHER THICKNESSINCHES NOMINAL 0.025
WIDTH ACROSS FLATSINCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.440

Open buys

SPE4A626U4130

DIBBS · quotes by Sep 25, 2026 · TOTAL SMALL BUSINESS