12273983 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

12273983: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, thickness: 0.0355 INCHES NOMINAL IN, hole_diameter: 0.3775 INCHES NOMINAL IN, overall_diameter: 0.760 INCHES NOMINAL IN, special_features: HEAT TREATMENT,QUENCH AND TEMPER HARDNESS 35/40 RC; ITEM USED ON XM1, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-074-8990, 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

12273983

NSN: 5310-01-074-8990
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 410 OVERALL
thickness	0.0355 INCHES NOMINAL IN
hole_diameter	0.3775 INCHES NOMINAL IN
overall_diameter	0.760 INCHES NOMINAL IN
special_features	HEAT TREATMENT,QUENCH AND TEMPER HARDNESS 35/40 RC; ITEM USED ON XM1
surface_treatment	PASSIVATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
surface_treatment_document_and_classification	QQ-P-35,TYPE III FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-074-8990

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

OVERALL DIAMETER: 0.760 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 410 OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE III FED SPEC SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	0.760 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	HEAT TREATMENT,QUENCH AND TEMPER HARDNESS 35/40 RC; ITEM USED ON XM1
SURFACE TREATMENT	PASSIVATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	STEEL COMP 410 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.3775 INCHES NOMINAL IN
THICKNESS	0.0355 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12273983?

12273983 is a WASHER,FLAT.

What is the NSN for 12273983?

12273983 is cataloged in the U.S. Government catalog under NSN 5310-01-074-8990. This indicates validated use in U.S. government and defense supply chains.

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12273983 — WASHER,FLAT

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