3977355 — SPACER,SLEEVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3977355: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN, hardness_rating: 78.0 ROCKWELL C MINIMUM AND 93.0 ROCKWELL C MAXIMUM OVERALL, body_inside_diameter: 1.7560 INCHES MINIMUM AND 1.7660 INCHES MAXIMUM IN, material_document_and_classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-164-8632, 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

3977355

NSN: 5365-01-164-8632
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)

SPECIFICATIONS

material	STEEL COMP 1020 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN
hardness_rating	78.0 ROCKWELL C MINIMUM AND 93.0 ROCKWELL C MAXIMUM OVERALL
body_inside_diameter	1.7560 INCHES MINIMUM AND 1.7660 INCHES MAXIMUM IN
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5365-01-164-8632

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

HARDNESS RATING: 78.0 ROCKWELL C MINIMUM AND 93.0 ROCKWELL C MAXIMUM OVERALL

•

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

•

BODY INSIDE DIAMETER: 1.7560 INCHES MINIMUM AND 1.7660 INCHES MAXIMUM IN

•

MATERIAL: STEEL COMP 1020 OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	78.0 ROCKWELL C MINIMUM AND 93.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.8250 INCHES MINIMUM AND 0.8350 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	1.7560 INCHES MINIMUM AND 1.7660 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 1020 OVERALL

OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers

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

5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 3977355?

3977355 is a SPACER,SLEEVE.

What is the NSN for 3977355?

3977355 is cataloged in the U.S. Government catalog under NSN 5365-01-164-8632. This indicates validated use in U.S. government and defense supply chains.

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3977355 — SPACER,SLEEVE

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