639AS627-9 — WASHER,RECESSED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

639AS627-9: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, hole_diameter: 0.096 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN, surface_finish: 16.0 MICROINCHES TOP, recess_diameter: 0.102 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN, outside_diameter: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-058-7101, 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

639AS627-9

NSN: 5310-01-058-7101
FSC: 5310 — Nuts and Washers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
recess_angle	90.0 DEGREES NOMINAL
hole_diameter	0.096 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
surface_finish	16.0 MICROINCHES TOP
recess_diameter	0.102 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
outside_diameter	0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
style_designator	RECESSED
material_thickness	0.0125 INCHES MINIMUM AND 0.0135 INCHES MAXIMUM IN
NSN	5310-01-058-7101

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 16.0 MICROINCHES TOP

•

STYLE DESIGNATOR: RECESSED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-613,TEMPER HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-613,TEMPER HARD FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-626,TEMPER HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626,TEMPER HARD FED SPEC 2ND MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.0125 INCHES MINIMUM AND 0.0135 INCHES MAXIMUM IN

•

RECESS DIAMETER: 0.102 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	16.0 MICROINCHES TOP
SURFACE FINISH	16.0 MICROINCHES BOTTOM
STYLE DESIGNATOR	RECESSED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-613,TEMPER HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-613,TEMPER HARD FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-626,TEMPER HARD FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626,TEMPER HARD FED SPEC 2ND MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.0125 INCHES MINIMUM AND 0.0135 INCHES MAXIMUM IN
RECESS DIAMETER	0.102 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
HOLE DIAMETER	0.096 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
RECESS ANGLE	90.0 DEGREES NOMINAL

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 639AS627-9?

639AS627-9 is a WASHER,RECESSED.

What is the NSN for 639AS627-9?

639AS627-9 is cataloged in the U.S. Government catalog under NSN 5310-01-058-7101. This indicates validated use in U.S. government and defense supply chains.

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639AS627-9 — WASHER,RECESSED

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