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BOLT,MACHINE

5306-01-451-7312NIIN 014517312USAEA · activeDEMIL ASOS SMSCatalog $80
FSC5306Bolts
Suppliers
4
DIBBS awards
5
Total value
$4,316
Last award
Mar 4, 2015

Price to win

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

Average unit cost

$67.40

Weighted average

$64.41

Weighted by quantity

Observed range

$36.00–$98.50

Coverage

5 awards

Jul 7, 1998 – Mar 4, 2015

Average: $67.40 · Weighted avg: $64.41 · Range: $36.00–$98.50 · Based on 5 awards, Jul 7, 1998–Mar 4, 2015.

Unit cost by award date · 5 priced lines

Jul 7, 1998Mar 4, 2015

DIBBS award history

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

5 distinct award lines

DateManufacturerQty × unitTotalContract
Mar 4, 201501UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM10 × $60.00$600SPE5E415V3997
May 28, 201001UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM28 × $62.50$1,750SPM5AB10V4502
Nov 4, 200917283BEK, INC.HUNTINGTON, WVSAM7 × $98.50$690SPM5A110V0668P00001
Sep 18, 200917283BEK, INC.HUNTINGTON, WVSAM11 × $80.00$880SPM5AB09V3376
Jul 7, 19980YPX4CRIPCO INCKERRVILLE, TXSAM11 × $36.00$396SP054098MAS41

Manufacturers who have won this NSN

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

01UA8ARIZONA AERO FASTENERS, INCMOORPARK, CASAM
0YPX4CRIPCO INCKERRVILLE, TXSAM
17283BEK, INC.HUNTINGTON, WVSAM

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 NAS501-4H21A

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
FASTENER LENGTHINCHES MINIMUM 2.141 AND INCHES MAXIMUM 2.188
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTHINCHES MINIMUM 1.672 AND INCHES MAXIMUM 1.703
HEAD HEIGHTINCHES MINIMUM 0.140 AND INCHES MAXIMUM 0.172
HOLE DIAMETERINCHES MINIMUM 0.036 AND INCHES MAXIMUM 0.056
HOLE QUANTITY1
HOLE TYPEDRILLED
MATERIALOVERALL STEEL COMP 321 OR STEEL COMP 347
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD 1ST MATERIAL RESPONSE A-S5645 OR ASSN STD 2ND MATERIAL RESPONSE A-S5646
NOMINAL THREAD DIAMETERINCHES 0.250
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS501
SURFACE TREATMENTOVERALL PASSIVATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.485
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
WIDTH BETWEEN FLATSINCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.440

Open buys

SPE4A026T4978

DIBBS · quotes by Sep 30, 2026 · UNRESTRICTED