79891-94C-4 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

79891-94C-4: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.153 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN, thread_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-145-4559, 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

79891-94C-4

NSN: 5305-01-145-4559
FSC: 5305 — Screws
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
head_style	FLAT CHAMFER
head_height	0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
thread_class	3A A
head_diameter	0.153 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
thread_length	0.625 INCHES NOMINAL IN
fastener_length	0.875 INCHES NOMINAL IN
special_features	HEAD MAY BE SMOOTH OR KNURLED
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
width_across_flats	0.0937 INCHES MINIMUM AND 0.0952 INCHES MAXIMUM IN
internal_drive_style	HEXAGON
NSN	5305-01-145-4559

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.0937 INCHES MINIMUM AND 0.0952 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.875 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: FF-S-86 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 0.625 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI TYPE 300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.1120 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.0937 INCHES MINIMUM AND 0.0952 INCHES MAXIMUM IN
HEAD HEIGHT	0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
FASTENER LENGTH	0.875 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	FF-S-86 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH	0.625 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	AISI TYPE 300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.1120 INCHES IN
HEAD STYLE	FLAT CHAMFER
THREAD DIRECTION	RIGHT-HAND
SPECIAL FEATURES	HEAD MAY BE SMOOTH OR KNURLED

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753

SUBSTITUTES & CROSS-REFERENCES 1

577R360H10Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 79891-94C-4?

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 79891-94C-4?

79891-94C-4 is a SCREW,CAP,SOCKET HEAD.

What parts can replace 79891-94C-4?

There is 1 known substitute for 79891-94C-4: 577R360H10. Substitute compatibility should be verified for your specific system.

What is the NSN for 79891-94C-4?

79891-94C-4 is cataloged in the U.S. Government catalog under NSN 5305-01-145-4559. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

79891-94C-4 — SCREW,CAP,SOCKET HEAD

Request a Quote — 79891-94C-4