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22-890683 — NIPPLE,SPECIAL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

22-890683: NIPPLE,SPECIAL.

The NIPPLE,SPECIAL is a the manufacturer industrial component. Key specifications include special_features: USED WITH C7903 ABLK, end_item_identification: AIR BAG,PARATECH INC,MODEL MAXIFORCE, general_characteristics_item_description: MATL,BRASS;1ST END,1/8IN. NPT;2ND END, PLAIN IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-407-9537, 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
22-890683
NSN: 4730-01-407-9537
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30978 — PARATECH INC (USA)
SPECIFICATIONS
special_featuresUSED WITH C7903 ABLK
end_item_identificationAIR BAG,PARATECH INC,MODEL MAXIFORCE
general_characteristics_item_descriptionMATL,BRASS;1ST END,1/8IN. NPT;2ND END, PLAIN IN
NSN4730-01-407-9537
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 22-890683 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL,BRASS;1ST END,1/8IN. NPT;2ND END, PLAIN IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL,BRASS;1ST END,1/8IN. NPT;2ND END, PLAIN IN
SPECIAL FEATURESUSED WITH C7903 ABLK
END ITEM IDENTIFICATIONAIR BAG,PARATECH INC,MODEL MAXIFORCE
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
890683Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22-890683?
22-890683 is a NIPPLE,SPECIAL.
What parts can replace 22-890683?
There is 1 known substitute for 22-890683: 890683. Substitute compatibility should be verified for your specific system.
What is the NSN for 22-890683?
22-890683 is cataloged in the U.S. Government catalog under NSN 4730-01-407-9537. 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.