1028682 — WASHER,SPRING TENSION

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1028682: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, hole_diameter: 0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, overall_height: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, outside_diameter: 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-403-3148, 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

1028682

NSN: 5310-00-403-3148
FSC: 5310 — Nuts and Washers
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	STEEL COMP 410 OVERALL
hole_diameter	0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
overall_height	0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
outside_diameter	0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
surface_treatment	PASSIVATE OVERALL
material_thickness	0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
material_document_and_classification	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-00-403-3148

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

MATERIAL: STEEL COMP 410 OVERALL

•

HOLE DIAMETER: 0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
SURFACE TREATMENT	PASSIVATE OVERALL
MATERIAL	STEEL COMP 410 OVERALL
HOLE DIAMETER	0.251 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 1

3502-14-01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1028682?

1028682 is a WASHER,SPRING TENSION.

What parts can replace 1028682?

There is 1 known substitute for 1028682: 3502-14-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 1028682?

1028682 is cataloged in the U.S. Government catalog under NSN 5310-00-403-3148. This indicates validated use in U.S. government and defense supply chains.

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1028682 — WASHER,SPRING TENSION

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