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299-4562-038 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

299-4562-038: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 0.402 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN, overall_height: 0.073 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN, outside_diameter: 0.898 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, style_designator: SPRING TENSION, material_thickness: 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-365-3191, 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
299-4562-038
NSN: 5310-01-365-3191
FSC: 5310 — Nuts and Washers
CAGE: 19710 — MPC PRODUCTS CORPORATION DBA WOODWARD MPC, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
hole_diameter0.402 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
overall_height0.073 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
outside_diameter0.898 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
style_designatorSPRING TENSION
material_thickness0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
NSN5310-01-365-3191
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 299-4562-038 · 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: 0.898 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 631 OVERALL
•
HOLE DIAMETER: 0.402 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.073 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.898 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
MATERIAL THICKNESS0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
MATERIALSTEEL COMP 631 OVERALL
HOLE DIAMETER0.402 INCHES MINIMUM AND 0.409 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
AM231013Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 299-4562-038?
299-4562-038 is a WASHER,SPRING TENSION.
What parts can replace 299-4562-038?
There is 1 known substitute for 299-4562-038: AM231013. Substitute compatibility should be verified for your specific system.
What is the NSN for 299-4562-038?
299-4562-038 is cataloged in the U.S. Government catalog under NSN 5310-01-365-3191. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.