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11957001 — BASE,MOUNTING,ELECTRICAL FITTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11957001: BASE,MOUNTING,ELECTRICAL FITTING.

BASE,MOUNTING,ELECTRICAL FITTING. Key specifications include material: ALUMINUM ALLOY, overall_height: 0.359 INCHES NOMINAL IN, overall_diameter: 2.000 INCHES NOMINAL IN, special_features: HAS TWO 0.177 MOUNTING HOLES., surface_treatment: PLASTIC, end_item_identification: 4210016220440. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-658-6366, 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
11957001
NSN: 5975-01-658-6366
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 20266 — ELKHART BRASS MANUFACTURING COMPANY, LLC DIV ELKHART BRASS MANUFACTURING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_height0.359 INCHES NOMINAL IN
overall_diameter2.000 INCHES NOMINAL IN
special_featuresHAS TWO 0.177 MOUNTING HOLES.
surface_treatmentPLASTIC
end_item_identification4210016220440
part_name_assigned_by_controlling_agencyADAPTER-SENSOR MOUNT
NSN5975-01-658-6366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BASE,MOUNTING,ELECTRICAL FITTING TITLE COMPONENT PN 11957001 MFR BASE,MOUNTING,ELECTRIC
KEY FEATURES
•
OVERALL DIAMETER: 2.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.359 INCHES NOMINAL IN
OVERALL DIAMETER2.000 INCHES NOMINAL IN
SPECIAL FEATURESHAS TWO 0.177 MOUNTING HOLES.
SURFACE TREATMENTPLASTIC
PART NAME ASSIGNED BY CONTROLLING AGENCYADAPTER-SENSOR MOUNT
END ITEM IDENTIFICATION4210016220440
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES 1
42583111Same 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 11957001?
11957001 is a BASE,MOUNTING,ELECTRICAL FITTING.
What parts can replace 11957001?
There is 1 known substitute for 11957001: 42583111. Substitute compatibility should be verified for your specific system.
What is the NSN for 11957001?
11957001 is cataloged in the U.S. Government catalog under NSN 5975-01-658-6366. 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.