S8157N129-020 — WASHER BLANK

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

S8157N129-020: WASHER BLANK.

The WASHER BLANK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL, thickness: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN, overall_diameter: 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, cross-sectional_shape_style: BLANK RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-554-5079, 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

S8157N129-020

NSN: 5310-00-554-5079
FSC: 5310 — Nuts and Washers
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)

SPECIFICATIONS

material	STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL
thickness	0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
overall_diameter	0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
peripheral_shape_style	ROUND
cross-sectional_shape_style	BLANK RECTANGULAR
NSN	5310-00-554-5079

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-764 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 5TH MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: BLANK RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL

•

THICKNESS: 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5059 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-764 FED SPEC 3RD MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 5TH MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	BLANK RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316 OR STEEL COMP 321 OVERALL
THICKNESS	0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

10121501Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S8157N129-020?

S8157N129-020 is a WASHER BLANK.

What parts can replace S8157N129-020?

There is 1 known substitute for S8157N129-020: 10121501. Substitute compatibility should be verified for your specific system.

What is the NSN for S8157N129-020?

S8157N129-020 is cataloged in the U.S. Government catalog under NSN 5310-00-554-5079. This indicates validated use in U.S. government and defense supply chains.

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