W-273 — SOCKET,SOCKET WRENCH

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W-273: SOCKET,SOCKET WRENCH.

The SOCKET,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_length: 2.00 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END INTERNAL, special_features: 4 IN. X 8 IN.

2-PLY PNEUMATIC TIRE AND TUBE;FURNISHED W/MTG ACCESSORIES;PART OF TRUCK MOUNT FOR DIAPHRAGM PUMP IN, special_markings: 1 1/8 IN. IN, style_designator: INTERNAL-INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-221-8026, 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

W-273

NSN: 5120-00-221-8026
NIINs: 002218026, 013144399
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 01DJ4 — AMPCO PARTNERS, LTD. DBA AMPCO SAFETY TOOLS (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
overall_length	2.00 INCHES MAXIMUM IN
drive_end_shape	SQUARE SINGLE END INTERNAL
special_features	4 IN. X 8 IN. 2-PLY PNEUMATIC TIRE AND TUBE;FURNISHED W/MTG ACCESSORIES;PART OF TRUCK MOUNT FOR DIAPHRAGM PUMP IN
special_markings	1 1/8 IN. IN
style_designator	INTERNAL-INTERNAL
features_provided	MANUAL TOOL AND NONSPARKING AND NONMAGNETIC
drive_surface_size	0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_size	1.125 INCHES NOMINAL SINGLE END IN
end_item_identification	4320-01-029-2786
wrenching_surface_shape	12 POINT SINGLE END INTERNAL
drive_end_outside_diameter	1.188 INCHES NOMINAL IN
NSN	5120-00-221-8026

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN

•

WRENCHING SURFACE SIZE: 1.125 INCHES NOMINAL SINGLE END IN

•

WRENCHING END OUTSIDE DIAMETER: 1.532 INCHES NOMINAL IN

•

STYLE DESIGNATOR: INTERNAL-INTERNAL

•

FEATURES PROVIDED: MANUAL TOOL AND NONSPARKING AND NONMAGNETIC

•

WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL

•

DRIVE END SHAPE: SQUARE SINGLE END INTERNAL

TECHNICAL CHARACTERISTICS

DRIVE SURFACE SIZE	0.500 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SIZE	1.125 INCHES NOMINAL SINGLE END IN
WRENCHING END OUTSIDE DIAMETER	1.532 INCHES NOMINAL IN
STYLE DESIGNATOR	INTERNAL-INTERNAL
OVERALL LENGTH	2.00 INCHES MAXIMUM IN
FEATURES PROVIDED	MANUAL TOOL AND NONSPARKING AND NONMAGNETIC
WRENCHING SURFACE SHAPE	12 POINT SINGLE END INTERNAL
DRIVE END SHAPE	SQUARE SINGLE END INTERNAL
WRENCHING END OPENING DEPTH	0.687 INCHES NOMINAL IN
DRIVE END OUTSIDE DIAMETER	1.188 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

W-941-2510Reference 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

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FREQUENTLY ASKED QUESTIONS

What is W-273?

W-273 is a SOCKET,SOCKET WRENCH.

What parts can replace W-273?

There is 1 known substitute for W-273: W-941-2510. Substitute compatibility should be verified for your specific system.

What is the NSN for W-273?

W-273 is cataloged in the U.S. Government catalog under NSN 5120-00-221-8026. This indicates validated use in U.S. government and defense supply chains.

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