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96630 — CAP-PLUG,PROTECTIVE,DUST AND MOI

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

96630: CAP-PLUG,PROTECTIVE,DUST AND MOI.

CAP-PLUG,PROTECTIVE,DUST AND MOI. Key specifications include material: RUBBER. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-189-8425, 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
96630
NSN: 5310-00-189-8425
NIINs: 001898425, 013300777
FSC: 5310 — Nuts and Washers
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialRUBBER
NSN5310-00-189-8425
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 96630 · 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
•
WIDTH ACROSS FLATS: 1.293 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
HARDNESS RATING: 219.0 ROCKWELL B NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD 1ST MATERIAL RESPONSE OR AISI NE8739 OR NE8740 OR NE9440 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 0.875 INCHES IN
•
NUT HEIGHT: 0.906 INCHES NOMINAL IN
•
COUNTERSINK ANGLE: 90.0 DEGREES NOMINAL NUT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.293 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
THREAD SERIESUNF
HARDNESS RATING219.0 ROCKWELL B NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD 1ST MATERIAL RESPONSE OR AISI NE8739 OR NE8740 OR NE9440 ASSN STD 2ND MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.875 INCHES IN
NUT HEIGHT0.906 INCHES NOMINAL IN
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
NUT STYLESLOTTED, HEXAGON
THREAD CLASS2B
SUBSTITUTES & CROSS-REFERENCES 2
214521Reference document
Same NSN cross-reference
Reference document — Secondary reference
14536AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 96630?
96630 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace 96630?
There are 2 known substitutes for 96630: 214521, 14536A. Substitute compatibility should be verified for your specific system.
What is the NSN for 96630?
96630 is cataloged in the U.S. Government catalog under NSN 5310-00-189-8425. 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.