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N-11171 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

N-11171: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: STEEL OVERALL, thread_class: 2A CENTER BULKHEAD A, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: TANK, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-720-5002, 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
N-11171
NSN: 4730-00-720-5002
NIINs: 007205002, 013411389
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 58429 — HYDRAULIC HOSE INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2A CENTER BULKHEAD A
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorTANK
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.250 INCHES INLET IN
nominal_overall_length2.620 INCHES IN
thread_series_designatorUNF CENTER BULKHEAD
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-00-720-5002
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: N-11171 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
483606Reference document
Same NSN cross-reference
Reference document — Secondary reference
482820Reference document
Same NSN cross-reference
Reference document — Secondary reference
13205E3951Reference document
Same NSN cross-reference
Reference document — Secondary reference
1570776-AEReference document
Same NSN cross-reference
Reference document — Secondary reference
17-5-147Reference document
Same NSN cross-reference
Reference document — Secondary reference
180713Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N-11171?
N-11171 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace N-11171?
There are 9 known substitutes for N-11171: 483606, 482820, 13205E3951 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N-11171?
N-11171 is cataloged in the U.S. Government catalog under NSN 4730-00-720-5002. This indicates validated use in U.S. government and defense supply chains.
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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.