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61-9901 — CHASSIS,ELECTRICAL-ELECTRONIC EQ

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

61-9901: CHASSIS,ELECTRICAL-ELECTRONIC EQ.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: ALUMINUM, design_type: GROUND, gross_weight: 54.0 SHIPPING CONTAINER POUNDS AND 2044.0 PALLET POUNDS, model_number: M1, smoke_mixture: W/HC, overall_height: 9.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-616-4208, 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
61-9901
NSN: 4730-01-616-4208
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
materialALUMINUM
design_typeGROUND
gross_weight54.0 SHIPPING CONTAINER POUNDS AND 2044.0 PALLET POUNDS
model_numberM1
smoke_mixtureW/HC
overall_height9.000 INCHES NOMINAL IN
overall_diameter5.500 INCHES NOMINAL IN
style_designatorCLOSED ENDS AND SIDES W/BOTTOM PLATE
unable_to_decodeUNABLE TO DECODE
smoke_burning_time5 MIN,MIN TO 8 MIN,MAX
dod_ammunition_code1365-K865
igniting_device_typeLIVE
NSN4730-01-616-4208
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 61-9901 · 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 1
D3611Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 61-9901?
61-9901 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What parts can replace 61-9901?
There is 1 known substitute for 61-9901: D3611. Substitute compatibility should be verified for your specific system.
What is the NSN for 61-9901?
61-9901 is cataloged in the U.S. Government catalog under NSN 4730-01-616-4208. 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.