DAF7257A017-007 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

DAF7257A017-007: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, thickness: 0.250 INCHES NOMINAL IN, hole_diameter: 0.257 INCHES NOMINAL IN, overall_diameter: 2.50 INCHES NOMINAL IN, special_features: CENTER HOLE IS COUNTERBORED ON BOTH SIDES 0.317X90DEGREES, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-641-1595, 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

DAF7257A017-007

NSN: 5310-01-641-1595
FSC: 5310 — Nuts and Washers
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 304 OVERALL
thickness	0.250 INCHES NOMINAL IN
hole_diameter	0.257 INCHES NOMINAL IN
overall_diameter	2.50 INCHES NOMINAL IN
special_features	CENTER HOLE IS COUNTERBORED ON BOTH SIDES 0.317X90DEGREES
surface_treatment	PASSIVATE OVERALL
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
end_item_identification	B-2 BOMBER
cross-sectional_shape_style	RECTANGULAR
surface_treatment_document_and_classification	PER AMS 2700,METHOD 1, TYPE 7, CLASS 1. ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN	5310-01-641-1595

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PER AMS 2700,METHOD 1, TYPE 7, CLASS 1. ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

OVERALL DIAMETER: 2.50 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: STEEL COMP 304 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PER AMS 2700,METHOD 1, TYPE 7, CLASS 1. ASSN STD SINGLE TREATMENT RESPONSE OVERALL
OVERALL DIAMETER	2.50 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
SPECIAL FEATURES	CENTER HOLE IS COUNTERBORED ON BOTH SIDES 0.317X90DEGREES
SURFACE TREATMENT	PASSIVATE OVERALL
PERIPHERAL SHAPE STYLE	ROUND
END ITEM IDENTIFICATION	B-2 BOMBER
MATERIAL	STEEL COMP 304 OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.257 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is DAF7257A017-007?

DAF7257A017-007 is a WASHER,FLAT.

What is the NSN for DAF7257A017-007?

DAF7257A017-007 is cataloged in the U.S. Government catalog under NSN 5310-01-641-1595. This indicates validated use in U.S. government and defense supply chains.

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