021-901-491 — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

021-901-491: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include end_item_identification: POSEIDON. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-275-1861, 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

021-901-491

NSN: 4730-00-275-1861
NIINs: 002751861, 003377170
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 89117 — TYCO VALVES & CONTROLS LP DBA PENBERTHY (USA)

SPECIFICATIONS

end_item_identification	POSEIDON
NSN	4730-00-275-1861

COMPONENT DIAGRAM

KEY FEATURES

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GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS,ASTM B21-58 GRADE A,0.500 IN. LG,0.500 IN. HEX HEAD,THD PORTION 0.261 IN. LG,3/8-24 NF 2A THD,1/16 DIA. A

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CRITICALITY CODE JUSTIFICATION: ZZZY

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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	BRASS,ASTM B21-58 GRADE A,0.500 IN. LG,0.500 IN. HEX HEAD,THD PORTION 0.261 IN. LG,3/8-24 NF 2A THD,1/16 DIA. A
CRITICALITY CODE JUSTIFICATION	ZZZY
SPECIAL FEATURES	ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD LO5066
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP

SUBSTITUTES & CROSS-REFERENCES 3

901491Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

EL901-491Reference document

Same NSN cross-reference

Reference document — Secondary reference

LO5066Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 021-901-491?

021-901-491 is a CONNECTOR BODY,RECEPTACLE,ELECTR.

What parts can replace 021-901-491?

There are 3 known substitutes for 021-901-491: 901491, EL901-491, LO5066. Substitute compatibility should be verified for your specific system.

What is the NSN for 021-901-491?

021-901-491 is cataloged in the U.S. Government catalog under NSN 4730-00-275-1861. This indicates validated use in U.S. government and defense supply chains.

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021-901-491 — CONNECTOR BODY,RECEPTACLE,ELECTR

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