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14871-1B — WRENCH,SPANNER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

14871-1B: WRENCH,SPANNER.

The WRENCH,SPANNER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, lug_width: 0.055 INCHES NOMINAL IN, overall_length: 1.250 INCHES NOMINAL IN, opening_diameter: 0.250 INCHES NOMINAL IN, special_features: 0.750 IN. KNURL ON TUBE IN, style_designator: TUBULAR LUG.

This part is cataloged in the U.S. Government catalog under NSN 5120-00-537-8736, 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
14871-1B
NSN: 5120-00-537-8736
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 00781 — CESSNA AIRCRAFT CO ARC AVIONICS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
lug_width0.055 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
opening_diameter0.250 INCHES NOMINAL IN
special_features0.750 IN. KNURL ON TUBE IN
style_designatorTUBULAR LUG
features_providedREPLACEABLE WRENCHING FEATURE
surface_treatmentNICKEL OVERALL
NSN5120-00-537-8736
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,SPANNER TITLE COMPONENT PN 14871-1B MFR WRENCH,SPANNER
KEY FEATURES
•
OPENING DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TUBULAR LUG
•
FEATURES PROVIDED: REPLACEABLE WRENCHING FEATURE
•
LUG WIDTH: 0.055 INCHES NOMINAL IN
•
SURFACE TREATMENT: NICKEL OVERALL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OPENING DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORTUBULAR LUG
OVERALL LENGTH1.250 INCHES NOMINAL IN
FEATURES PROVIDEDREPLACEABLE WRENCHING FEATURE
LUG WIDTH0.055 INCHES NOMINAL IN
SPECIAL FEATURES0.750 IN. KNURL ON TUBE IN
SURFACE TREATMENTNICKEL OVERALL
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
85-622Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
14871Reference document
Same NSN cross-reference
Reference document — Secondary reference
53-1109Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
504-8100-002Reference 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 14871-1B?
14871-1B is a WRENCH,SPANNER.
What parts can replace 14871-1B?
There are 4 known substitutes for 14871-1B: 85-622, 14871, 53-1109 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14871-1B?
14871-1B is cataloged in the U.S. Government catalog under NSN 5120-00-537-8736. 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.