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37J451PCSP4B — 37J451PCSP4B

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

37J451PCSP4B: 37J451PCSP4B.

The 37J451PCSP4B is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, overall_width: 0.525 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, point_diameter: 0.071 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), style_designator: FLAT LEAF CONTACT W/ ROUND FIXED POINT. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-033-5699, 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→ 37J451PCSP4B
NSN: 5999-00-033-5699
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
overall_width0.525 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
point_diameter0.071 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
style_designatorFLAT LEAF CONTACT W/ ROUND FIXED POINT
precious_materialSILVER
surface_treatmentSILVER BODY
mounting_facility_quantity2
precious_material_and_weight0.005 SILVER GRAINS, TROY
precious_material_and_locationEXTERNAL SURFACE SILVER
unthreaded_mounting_hole_diameter0.156 INCHES NOMINAL IN
NSN5999-00-033-5699
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 37J451PCSP4B MFR 37J451PCSP4B
KEY FEATURES
•
POINT DIAMETER: 0.071 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
•
PRECIOUS MATERIAL: SILVER
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT LEAF CONTACT W/ ROUND FIXED POINT
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 SILVER GRAINS, TROY
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.071 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
PRECIOUS MATERIALSILVER
MOUNTING METHODUNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.156 INCHES NOMINAL IN
STYLE DESIGNATORFLAT LEAF CONTACT W/ ROUND FIXED POINT
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
OVERALL LENGTH1.750 INCHES NOMINAL IN
OVERALL WIDTH0.525 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.516 INCHES NOMINAL IN
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 8
313-6401-60545PCBM123Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
37J451PCBM123Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
45J579PCBM123Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
313-6401-60545PCSP4BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1301177Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
45J579PCSP4BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37J451PCSP4B?
37J451PCSP4B is a 37J451PCSP4B. It is classified as a MRO (MRO_GENERAL).
What parts can replace 37J451PCSP4B?
There are 8 known substitutes for 37J451PCSP4B: 313-6401-60545PCBM123, 37J451PCBM123, 45J579PCBM123 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37J451PCSP4B?
37J451PCSP4B is cataloged in the U.S. Government catalog under NSN 5999-00-033-5699. 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.