6511253-1 — WASHER,SPRING TENSION

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

6511253-1: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 170 AND COPPER ALLOY 172 OVERALL, hole_diameter: 0.120 INCHES NOMINAL IN, overall_height: 0.060 INCHES NOMINAL IN, outside_diameter: 0.452 INCHES NOMINAL IN, special_features: FOUR SLOTS IN PERIPHERY,90.0 DEG APART,0.020 IN. W,0.110 IN.

LG; SQ FLAT SURFACE,ONE SIDE IN, style_designator: SPRING TENSION. This part is cataloged in the U.S. Government catalog under NSN 5310-01-328-2052, 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

6511253-1

NSN: 5310-01-328-2052
FSC: 5310 — Nuts and Washers
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

material	COPPER ALLOY 170 AND COPPER ALLOY 172 OVERALL
hole_diameter	0.120 INCHES NOMINAL IN
overall_height	0.060 INCHES NOMINAL IN
outside_diameter	0.452 INCHES NOMINAL IN
special_features	FOUR SLOTS IN PERIPHERY,90.0 DEG APART,0.020 IN. W,0.110 IN. LG; SQ FLAT SURFACE,ONE SIDE IN
style_designator	SPRING TENSION
material_thickness	0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN
material_document_and_classification	ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	NAVY SPECIAL PROJECT
NSN	5310-01-328-2052

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: SPRING TENSION

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.452 INCHES NOMINAL IN

•

MATERIAL THICKNESS: 0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY 170 AND COPPER ALLOY 172 OVERALL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.060 INCHES NOMINAL IN
STYLE DESIGNATOR	SPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.452 INCHES NOMINAL IN
MATERIAL THICKNESS	0.004 INCHES MINIMUM AND 0.006 INCHES MAXIMUM IN
SPECIAL FEATURES	FOUR SLOTS IN PERIPHERY,90.0 DEG APART,0.020 IN. W,0.110 IN. LG; SQ FLAT SURFACE,ONE SIDE IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
MATERIAL	COPPER ALLOY 170 AND COPPER ALLOY 172 OVERALL
HOLE DIAMETER	0.120 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 6511253-1?

6511253-1 is a WASHER,SPRING TENSION.

What is the NSN for 6511253-1?

6511253-1 is cataloged in the U.S. Government catalog under NSN 5310-01-328-2052. This indicates validated use in U.S. government and defense supply chains.

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6511253-1 — WASHER,SPRING TENSION

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