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← Manufacturers & Distributors

5305-01-416-5478

SCREW,CAP,SOCKET HEAD

FSC
5305
Screws
NIIN / country
014165478 · USA
Unit / status
EA · active
Catalog unit price
$9
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
FASTENER LENGTHINCHES NOMINAL 0.500
HEAD DIAMETERINCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.375
HEAD HEIGHTINCHES MINIMUM 0.244 AND INCHES MAXIMUM 0.250
LOCKING FEATURETHREADS STRIP
MATERIALOVERALL IRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5731 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5737
NOMINAL THREAD DIAMETERINCHES 0.250
SPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1352
SURFACE TREATMENTOVERALL PASSIVATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.500
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATSINCHES MINIMUM 0.187 AND INCHES MAXIMUM 0.190

Manufacturers that have won this work

DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.

1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAMnot yet in directory
3LRU1SPEC TECH USA INCTULSA, OKSAMnot yet in directory
3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAMnot yet in directory
0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAMnot yet in directory

Recent award / quote activity

1HEN9NOBLE SUPPLY & LOGISTICS, LLCBOSTON, MASAMnot yet in directory

DIBBS award history · Aug 12, 2025

$46 · qty 96
3LRU1SPEC TECH USA INCTULSA, OKSAMnot yet in directory

DIBBS award history · Mar 11, 2021

$7 · qty 17
3LRU1SPEC TECH USA INCTULSA, OKSAMnot yet in directory

DIBBS award history · Feb 2, 2021

$7 · qty 17
3G1W3BOEING DISTRIBUTION SERVICES DEFENSEO FALLON, MOSAMnot yet in directory

DIBBS award history · Sep 7, 2018

$7 · qty 30
3LRU1SPEC TECH USA INCTULSA, OKSAMnot yet in directory

DIBBS award history · Dec 12, 2016

$30 · qty 29
0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAMnot yet in directory

DIBBS award history · Dec 17, 2013

$16 · qty 30
0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAMnot yet in directory

DIBBS award history · May 22, 2012

$40 · qty 9
0ZBE8TRIMAN INDUSTRIES INCMORRISTOWN, NJSAMnot yet in directory

DIBBS award history · Jul 1, 2009

$40 · qty 25

Open buys for this NSN

No open DIBBS/SAM solicitations with a quote date still ahead.

Quote history

Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.

No quote history rows for this NSN.

Listed manufacturers

MCRL rows for this NSN — companies that make or supply the part.

90099NORTHROP GRUMMAN SYSTEMS CORPORATIONSUNNYVALE, CASAMnot yet in directory

PN 1135E39FN29

80205NATIONAL AEROSPACE STANDARDSARLINGTON, VASAMnot yet in directory

PN NAS1352N4LL8