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1956340CRW-8 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1956340CRW-8: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: BERYLLIUM COPPER (USE CUB000) OVERALL, hole_diameter: 0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, overall_height: 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, outside_diameter: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN, style_designator: SPRING TENSION, material_thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-389-6352, 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
1956340CRW-8
NSN: 5310-01-389-6352
FSC: 5310 — Nuts and Washers
CAGE: 8R709 — FASTBOLT CORP. DBA FASTBOLT CORP (USA)
SPECIFICATIONS
materialBERYLLIUM COPPER (USE CUB000) OVERALL
hole_diameter0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
overall_height0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
outside_diameter0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
style_designatorSPRING TENSION
material_thickness0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
NSN5310-01-389-6352
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1956340CRW-8 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
•
MATERIAL: BERYLLIUM COPPER (USE CUB000) OVERALL
•
HOLE DIAMETER: 0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
MATERIAL THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
MATERIALBERYLLIUM COPPER (USE CUB000) OVERALL
HOLE DIAMETER0.176 INCHES MINIMUM AND 0.181 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 1
195-634-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1956340CRW-8?
1956340CRW-8 is a WASHER,SPRING TENSION.
What parts can replace 1956340CRW-8?
There is 1 known substitute for 1956340CRW-8: 195-634-8. Substitute compatibility should be verified for your specific system.
What is the NSN for 1956340CRW-8?
1956340CRW-8 is cataloged in the U.S. Government catalog under NSN 5310-01-389-6352. This indicates validated use in U.S. government and defense supply chains.
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