81306958 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

81306958: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include fastener_length: 1.75 INCHES NOMINAL IN, end_item_identification: GENERATOR SET EMERGENCY DIESEL SUBMARINE, nominal_thread_diameter: 0.50 INCHES IN, thread_quantity_per_inch: 20, thread_series_designator: UNF, part_name_assigned_by_controlling_agency: CAPSCREW,1/2-20X1-3/4. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-693-4577, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

81306958

NSN: 5305-01-693-4577
FSC: 5305 — Screws
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)

SPECIFICATIONS

fastener_length	1.75 INCHES NOMINAL IN
end_item_identification	GENERATOR SET EMERGENCY DIESEL SUBMARINE
nominal_thread_diameter	0.50 INCHES IN
thread_quantity_per_inch	20
thread_series_designator	UNF
part_name_assigned_by_controlling_agency	CAPSCREW,1/2-20X1-3/4
NSN	5305-01-693-4577

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 1.75 INCHES NOMINAL IN

•

NOMINAL THREAD DIAMETER: 0.50 INCHES IN

•

THREAD QUANTITY PER INCH: 20

•

THREAD SERIES DESIGNATOR: UNF

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	1.75 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER	0.50 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	CAPSCREW,1/2-20X1-3/4
END ITEM IDENTIFICATION	GENERATOR SET EMERGENCY DIESEL SUBMARINE
THREAD QUANTITY PER INCH	20
THREAD SERIES DESIGNATOR	UNF

OTHER ITEMS IN FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

S9312-AH-MMA-020-FIG-7-7-13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 81306958?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 81306958?

81306958 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 81306958?

There is 1 known substitute for 81306958: S9312-AH-MMA-020-FIG-7-7-13. Substitute compatibility should be verified for your specific system.

What is the NSN for 81306958?

81306958 is cataloged in the U.S. Government catalog under NSN 5305-01-693-4577. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

81306958 — SCREW,CAP,SOCKET HEAD

Request a Quote — 81306958