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D7HS-2B-281-AA — ELBOW,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

D7HS-2B-281-AA: ELBOW,PIPE.

The ELBOW,PIPE is a the manufacturer industrial component. Key specifications include end_item_identification: 417 FT NSC (WMSL-750) COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-155-3152, 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
D7HS-2B-281-AA
NSN: 4730-01-155-3152
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 23040 — FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES (USA)
SPECIFICATIONS
end_item_identification417 FT NSC (WMSL-750) COAST GUARD VESSELS FT
NSN4730-01-155-3152
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D7HS-2B-281-AA · 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 3
11EX83Reference document
Same NSN cross-reference
Reference document — Secondary reference
11EK83Reference document
Same NSN cross-reference
Reference document — Secondary reference
248012Reference 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 D7HS-2B-281-AA?
D7HS-2B-281-AA is a ELBOW,PIPE.
What parts can replace D7HS-2B-281-AA?
There are 3 known substitutes for D7HS-2B-281-AA: 11EX83, 11EK83, 248012. Substitute compatibility should be verified for your specific system.
What is the NSN for D7HS-2B-281-AA?
D7HS-2B-281-AA is cataloged in the U.S. Government catalog under NSN 4730-01-155-3152. 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.