11161-C-18B — RING,WEARING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11161-C-18B: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_item_identification: INGERSOLL RAND CO CENTRIFUGAL PUMP MDL 3HA7, material_document_and_classification: QQ-C-390 ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-074-4624, 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

11161-C-18B

NSN: 4320-01-074-4624
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

material	COPPER ALLOY
end_item_identification	INGERSOLL RAND CO CENTRIFUGAL PUMP MDL 3HA7
material_document_and_classification	QQ-C-390 ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE
NSN	4320-01-074-4624

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE

•

MATERIAL: COPPER ALLOY

TECHNICAL CHARACTERISTICS

MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE
END ITEM IDENTIFICATION	INGERSOLL RAND CO CENTRIFUGAL PUMP MDL 3HA7
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 5

437D6JX6Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

PL-11156-F-18 ITEM6BReference document

Same NSN cross-reference

Reference document — Secondary reference

PL-11156-F-18Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

11161-C-18 REV BReference document

Same NSN cross-reference

Reference document — Secondary reference

Y-437D6JX6Reference 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 11161-C-18B?

11161-C-18B is a RING,WEARING.

What parts can replace 11161-C-18B?

There are 5 known substitutes for 11161-C-18B: 437D6JX6, PL-11156-F-18 ITEM6B, PL-11156-F-18 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 11161-C-18B?

11161-C-18B is cataloged in the U.S. Government catalog under NSN 4320-01-074-4624. This indicates validated use in U.S. government and defense supply chains.

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11161-C-18B — RING,WEARING

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