7122A53 — KEY,SOCKET HEAD SCREW

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7122A53: KEY,SOCKET HEAD SCREW.

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 7.500 INCHES NOMINAL IN, long_arm_length: 7.406 INCHES MINIMUM AND 7.594 INCHES MAXIMUM IN, short_arm_length: 1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN, style_designator: L-HANDLE, surface_treatment: OXIDE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-263-6436, 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

7122A53

NSN: 5120-01-263-6436
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_length	7.500 INCHES NOMINAL IN
long_arm_length	7.406 INCHES MINIMUM AND 7.594 INCHES MAXIMUM IN
short_arm_length	1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN
style_designator	L-HANDLE
surface_treatment	OXIDE OVERALL
wrenching_surface_size	0.438 INCHES NOMINAL BOTH ENDS IN
wrenching_surface_shape	HEXAGON BOTH ENDS EXTERNAL
specification/standard_data	05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	5120-01-263-6436

COMPONENT DIAGRAM

KEY FEATURES

•

SHORT ARM LENGTH: 1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN

•

WRENCHING SURFACE SIZE: 0.438 INCHES NOMINAL BOTH ENDS IN

•

STYLE DESIGNATOR: L-HANDLE

•

LONG ARM LENGTH: 7.406 INCHES MINIMUM AND 7.594 INCHES MAXIMUM IN

•

SPECIFICATION/STANDARD DATA: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

WRENCHING SURFACE SHAPE: HEXAGON BOTH ENDS EXTERNAL

•

SURFACE TREATMENT: OXIDE OVERALL

TECHNICAL CHARACTERISTICS

SHORT ARM LENGTH	1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN
WRENCHING SURFACE SIZE	0.438 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATOR	L-HANDLE
OVERALL LENGTH	7.500 INCHES NOMINAL IN
LONG ARM LENGTH	7.406 INCHES MINIMUM AND 7.594 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA	05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WRENCHING SURFACE SHAPE	HEXAGON BOTH ENDS EXTERNAL
SURFACE TREATMENT	OXIDE OVERALL
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered

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

5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655

SUBSTITUTES & CROSS-REFERENCES 2

GGG-K-275Reference document

Same NSN cross-reference

Reference document — Secondary reference

B18.3Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7122A53?

7122A53 is a KEY,SOCKET HEAD SCREW.

What parts can replace 7122A53?

There are 2 known substitutes for 7122A53: GGG-K-275, B18.3. Substitute compatibility should be verified for your specific system.

What is the NSN for 7122A53?

7122A53 is cataloged in the U.S. Government catalog under NSN 5120-01-263-6436. This indicates validated use in U.S. government and defense supply chains.

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