7377638 — BRACKET,MOUNTING

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

7377638: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include taper: 3.44088 PER FOOT IN INCHES, material: STEEL COMP 1095 OVERALL, taper_length: 0.750 INCHES NOMINAL IN, overall_width: 0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN, overall_height: 0.438 INCHES NOMINAL IN, overall_length: 1.938 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-391-0598, 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

7377638

NSN: 5315-00-391-0598
NIINs: 003910598, 016909857
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

taper	3.44088 PER FOOT IN INCHES
material	STEEL COMP 1095 OVERALL
taper_length	0.750 INCHES NOMINAL IN
overall_width	0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
overall_height	0.438 INCHES NOMINAL IN
overall_length	1.938 INCHES NOMINAL IN
hardness_rating	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
style_designator	TAPERED
key_chamfer_angle	45.0 DEGREES NOMINAL
key_chamfer_length	0.031 INCHES NOMINAL IN
starting_edge_shape	CHAMFERED
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5315-00-391-0598

COMPONENT DIAGRAM

KEY FEATURES

•

KEY CHAMFER ANGLE: 45.0 DEGREES NOMINAL

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL

•

STARTING EDGE SHAPE: CHAMFERED

•

STYLE DESIGNATOR: TAPERED

•

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

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.438 INCHES NOMINAL IN
KEY CHAMFER ANGLE	45.0 DEGREES NOMINAL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
STARTING EDGE SHAPE	CHAMFERED
STYLE DESIGNATOR	TAPERED
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	1.938 INCHES NOMINAL IN
OVERALL WIDTH	0.499 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN
KEY CHAMFER LENGTH	0.031 INCHES NOMINAL IN
TAPER LENGTH	0.750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

427138Reference document

Same NSN cross-reference

Reference document — Secondary reference

3D2917Same 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 7377638?

7377638 is a BRACKET,MOUNTING.

What parts can replace 7377638?

There are 2 known substitutes for 7377638: 427138, 3D2917. Substitute compatibility should be verified for your specific system.

What is the NSN for 7377638?

7377638 is cataloged in the U.S. Government catalog under NSN 5315-00-391-0598. This indicates validated use in U.S. government and defense supply chains.

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