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886-040C — FILTER,FIRE,REFILL SYSTEM

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

886-040C: FILTER,FIRE,REFILL SYSTEM.

The FILTER,FIRE,REFILL SYSTEM is a the manufacturer industrial component. Key specifications include material: PLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL, connection_type: THREADED EXTERNAL PIPE ALL ENDS, style_designator: LONG, nominal_overall_length: 4.000 INCHES IN, thread_series_designator: NPT ALL ENDS, nominal_pipe_size_accommodated: 1.500 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-522-6764, 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
886-040C
NSN: 4730-01-522-6764
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 62531 — SPEARS MANUFACTURING CO. (USA)
SPECIFICATIONS
materialPLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
style_designatorLONG
nominal_overall_length4.000 INCHES IN
thread_series_designatorNPT ALL ENDS
nominal_pipe_size_accommodated1.500 INCHES ALL ENDS IN
NSN4730-01-522-6764
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 886-040C · 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
KEY FEATURES
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 4.000 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: LONG
•
MATERIAL: PLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH4.000 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORLONG
MATERIALPLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
6810K66Same 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 886-040C?
886-040C is a FILTER,FIRE,REFILL SYSTEM.
What parts can replace 886-040C?
There is 1 known substitute for 886-040C: 6810K66. Substitute compatibility should be verified for your specific system.
What is the NSN for 886-040C?
886-040C is cataloged in the U.S. Government catalog under NSN 4730-01-522-6764. 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.