AT638 — BAR,BUCKING,RIVET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AT638: BAR,BUCKING,RIVET.

The BAR,BUCKING,RIVET is a the manufacturer industrial component. Key specifications include handle_type: BODY GRIP, accommodated_tool_shank_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-368-4292, 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

AT638

NSN: 5120-01-368-4292
NIINs: 013684292, 015997596
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 00784 — SNAP-ON INCORPORATED DBA SNAP-ON TOOLS DIV SNAP-ON INDUSTRIAL, SPECIAL PRODUCTS DIVISION (USA)

SPECIFICATIONS

handle_type	BODY GRIP
accommodated_tool_shank_style	ROUND
NSN	5120-01-368-4292

COMPONENT DIAGRAM

KEY FEATURES

•

NONDEFINITIVE SPEC/STD DATA: 11 TYPE

TECHNICAL CHARACTERISTICS

NONDEFINITIVE SPEC/STD DATA	11 TYPE
SPECIAL FEATURES	CHANNELED, HIGH GRADE TOOL STEEL, HEAT TREATED TO 38-42 ROCKWELL C HARDNESS, 15/16 IN. H., 1 5/8 IN. W., 1 1/4 LBS., 3 15/16 IN. LG. LBS

SUBSTITUTES & CROSS-REFERENCES 3

AA52123-XIReference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-52123Reference document

Same NSN cross-reference

Reference document — Identification reference

ATI638Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AT638?

AT638 is a BAR,BUCKING,RIVET.

What parts can replace AT638?

There are 3 known substitutes for AT638: AA52123-XI, A-A-52123, ATI638. Substitute compatibility should be verified for your specific system.

What is the NSN for AT638?

AT638 is cataloged in the U.S. Government catalog under NSN 5120-01-368-4292. This indicates validated use in U.S. government and defense supply chains.

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AT638 — BAR,BUCKING,RIVET

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