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4081-3921-AB — 4081-3921-AB

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4081-3921-AB: 4081-3921-AB.

The 4081-3921-AB is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, overall_width: 0.0625 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, special_features: EMI; WIRE MATL- (MONEL), NICKEL-COPPER ALLOY Q-N-281-B; RFI SEAL- ELASTOMER OF SILICONE W/ APPROX. 700 WIRES/SQ IN, criticality_code_justification: FEAT, material_document_and_classification: UNABLE TO DECODE.

This part is cataloged in the U.S. Government catalog under NSN 5999-01-478-3256, 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
MRO→ MRO_GENERAL→ 4081-3921-AB
NSN: 5999-01-478-3256
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 62895 — KRITECH CORPORATION (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
overall_width0.0625 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
special_featuresEMI; WIRE MATL- (MONEL), NICKEL-COPPER ALLOY Q-N-281-B; RFI SEAL- ELASTOMER OF SILICONE W/ APPROX. 700 WIRES/SQ IN
criticality_code_justificationFEAT
material_document_and_classificationUNABLE TO DECODE
NSN5999-01-478-3256
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 4081-3921-AB MFR 4081-3921-AB
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
OVERALL WIDTH0.0625 INCHES NOMINAL IN
SPECIAL FEATURESEMI; WIRE MATL- (MONEL), NICKEL-COPPER ALLOY Q-N-281-B; RFI SEAL- ELASTOMER OF SILICONE W/ APPROX. 700 WIRES/SQ IN
MATERIALUNABLE TO DECODE
OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539
SUBSTITUTES & CROSS-REFERENCES 2
6782550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6782550-4Same 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 4081-3921-AB?
4081-3921-AB is a 4081-3921-AB. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4081-3921-AB?
There are 2 known substitutes for 4081-3921-AB: 6782550, 6782550-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 4081-3921-AB?
4081-3921-AB is cataloged in the U.S. Government catalog under NSN 5999-01-478-3256. 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.