S-121P — EXTENSION,SOCKET WRENCH

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

S-121P: EXTENSION,SOCKET WRENCH.

The EXTENSION,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 21.000 INCHES NOMINAL IN, drive_end_shape: SQUARE FIRST END INTERNAL, outside_diameter: 0.665 INCHES MAXIMUM IN, style_designator: RIGID, features_provided: MANUAL TOOL. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-240-8705, 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

MRO→ MRO_GENERAL→ S-121P

NSN: 5120-00-240-8705
NIINs: 002408705, 013622351, 013691107, 014806114
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 65814 — TRW INC HAND TOOLS DIV TRW INDUSTRIAL PRODUCTS GROUP (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_length	21.000 INCHES NOMINAL IN
drive_end_shape	SQUARE FIRST END INTERNAL
outside_diameter	0.665 INCHES MAXIMUM IN
style_designator	RIGID
features_provided	MANUAL TOOL
surface_treatment	CHROMIUM OVERALL
drive_surface_size	0.500 INCHES NOMINAL BOTH ENDS IN
end_item_identification	MAIN PROPULSION SWITCHBOARDS 1S AND 2S ON AE-26,AE-27 AND AE-28 CLASS SHIPS
nondefinitive_spec/std_data	2 TYPE AND 2 CLASS
specification/standard_data	0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
environmental_attribute_code	PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
NSN	5120-00-240-8705

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL BOTH ENDS IN

•

STYLE DESIGNATOR: RIGID

•

OUTSIDE DIAMETER: 0.665 INCHES MAXIMUM IN

•

FEATURES PROVIDED: MANUAL TOOL

•

SPECIFICATION/STANDARD DATA: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

•

NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 CLASS

•

DRIVE END SHAPE: SQUARE FIRST END INTERNAL

TECHNICAL CHARACTERISTICS

DRIVE SURFACE SIZE	0.500 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATOR	RIGID
OVERALL LENGTH	19.625 INCHES MINIMUM AND 20.250 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.665 INCHES MAXIMUM IN
FEATURES PROVIDED	MANUAL TOOL
SPECIFICATION/STANDARD DATA	0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	2 TYPE AND 2 CLASS
DRIVE END SHAPE	SQUARE FIRST END INTERNAL
DRIVE END SHAPE	SQUARE SECOND END EXTERNAL
SURFACE TREATMENT	CHROMIUM OVERALL

SUBSTITUTES & CROSS-REFERENCES 9

5120PL1166645Reference document

Same NSN cross-reference

Reference document — Informative reference only

10424471Reference document

Same NSN cross-reference

Reference document — Informative reference only

12814Reference document

Same NSN cross-reference

Reference document — Secondary reference

B107.10MReference document

Same NSN cross-reference

Reference document — Secondary reference

B107.10M TY2CL2ST1Reference document

Same NSN cross-reference

Reference document — Secondary reference

516059-6Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S-121P?

S-121P is a EXTENSION,SOCKET WRENCH. It is classified as a MRO (MRO_GENERAL).

What parts can replace S-121P?

There are 9 known substitutes for S-121P: 5120PL1166645, 10424471, 12814 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for S-121P?

S-121P is cataloged in the U.S. Government catalog under NSN 5120-00-240-8705. This indicates validated use in U.S. government and defense supply chains.

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S-121P — EXTENSION,SOCKET WRENCH

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