34AA51A21-16 — WASHER,FLAT

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

34AA51A21-16: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thickness: 0.0235 INCHES MINIMUM AND 0.0265 INCHES MAXIMUM IN, hole_diameter: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, surface_finish: 68.0 MICROINCHES ALL SURFACES, overall_diameter: 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-017-1665, 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

34AA51A21-16

NSN: 5310-00-017-1665
FSC: 5310 — Nuts and Washers
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thickness	0.0235 INCHES MINIMUM AND 0.0265 INCHES MAXIMUM IN
hole_diameter	0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
surface_finish	68.0 MICROINCHES ALL SURFACES
overall_diameter	0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
peripheral_shape_style	ROUND
center_hole_shape_style	ROUND
cross-sectional_shape_style	RECTANGULAR
material_document_and_classification	SM 1598 FSCM 35351 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-00-017-1665

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 68.0 MICROINCHES ALL SURFACES

•

OVERALL DIAMETER: 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: SM 1598 FSCM 35351 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: COPPER ALLOY OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	68.0 MICROINCHES ALL SURFACES
OVERALL DIAMETER	0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	SM 1598 FSCM 35351 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	COPPER ALLOY OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
THICKNESS	0.0235 INCHES MINIMUM AND 0.0265 INCHES MAXIMUM 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 34AA51A21-16?

34AA51A21-16 is a WASHER,FLAT.

What is the NSN for 34AA51A21-16?

34AA51A21-16 is cataloged in the U.S. Government catalog under NSN 5310-00-017-1665. This indicates validated use in U.S. government and defense supply chains.

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