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21960 — STOPPER ASSEMBLY,CABLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

21960: STOPPER ASSEMBLY,CABLE.

The STOPPER ASSEMBLY,CABLE is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include garment_size: UNIVERSAL, fiber_material: OLEFIN MAIN BODY, cloth-fabric_name: NONWOVEN MAIN BODY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-010-8415, 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
21960
NSN: 5310-00-010-8415
NIINs: 000108415, 010688341, 016917502
FSC: 5310 — Nuts and Washers
CAGE: 03533 — CRANE CARRIER COMPANY, LLC (USA)
SPECIFICATIONS
garment_sizeUNIVERSAL
fiber_materialOLEFIN MAIN BODY
cloth-fabric_nameNONWOVEN MAIN BODY
NSN5310-00-010-8415
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 21960 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES 9
NE11-048-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
A219-60Reference document
Same NSN cross-reference
Reference document — Secondary reference
02787600Reference document
Same NSN cross-reference
Reference document — Secondary reference
B219-60Reference document
Same NSN cross-reference
Reference document — Secondary reference
131-498Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
21NE048Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21960?
21960 is a STOPPER ASSEMBLY,CABLE.
What parts can replace 21960?
There are 9 known substitutes for 21960: NE11-048-21, A219-60, 02787600 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21960?
21960 is cataloged in the U.S. Government catalog under NSN 5310-00-010-8415. 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.