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S964 — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

S964: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include reducer_type: CONCENTRIC, end_item_identification: ARMORED COMBAT EARTHMOVER, M9. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-188-8255, 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
S964
NSN: 4730-01-188-8255
NIINs: 011888255, 012061286
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
reducer_typeCONCENTRIC
end_item_identificationARMORED COMBAT EARTHMOVER, M9
NSN4730-01-188-8255
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: S964 · 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
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REDUCER TYPE: CONCENTRIC
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONARMORED COMBAT EARTHMOVER, M9
REDUCER TYPECONCENTRIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S964?
S964 is a REDUCER,PIPE.
What is the NSN for S964?
S964 is cataloged in the U.S. Government catalog under NSN 4730-01-188-8255. 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.