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531536 — DECONTAMINATING APPARATUS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

531536: DECONTAMINATING APPARATUS.

The DECONTAMINATING APPARATUS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045, end_similarity: NOT IDENTICAL, overall_length: 27.781 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: UNTHREADED CROSS DRILLED, first_end_diameter: 2.0010 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-196-2062, 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
531536
NSN: 4730-00-196-2062
NIINs: 001962062, 003162431, 007310144
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
materialSTEEL COMP 1045
step_quantity7
end_similarityNOT IDENTICAL
overall_length27.781 INCHES NOMINAL IN
first_end_stylePLAIN
second_end_styleUNTHREADED CROSS DRILLED
first_end_diameter2.0010 INCHES NOMINAL IN
second_end_diameter1.0000 INCHES NOMINAL IN
largest_step_diameter2.250 INCHES NOMINAL IN
second_end_hole_depth0.875 INCHES NOMINAL IN
second_end_hole_diameter0.2030 INCHES NOMINAL IN
second_end_distance_from_hole_center_to_end0.281 INCHES NOMINAL IN
NSN4730-00-196-2062
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 531536 · 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 8
2073Reference document
Same NSN cross-reference
Reference document — Secondary reference
13218E0600-162Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2INX2INReference document
Same NSN cross-reference
Reference document — Secondary reference
JP679Reference document
Same NSN cross-reference
Reference document — Secondary reference
KC9404Reference document
Same NSN cross-reference
Reference document — Secondary reference
HCF1632CReference 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 531536?
531536 is a DECONTAMINATING APPARATUS.
What parts can replace 531536?
There are 8 known substitutes for 531536: 2073, 13218E0600-162, 2INX2IN and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 531536?
531536 is cataloged in the U.S. Government catalog under NSN 4730-00-196-2062. 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.