A20183 — RING,CLICK,TRAVERSING MECHANISM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A20183: RING,CLICK,TRAVERSING MECHANISM.

RING,CLICK,TRAVERSING MECHANISM. Key specifications include end_item_identification: MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715.

This part is cataloged in the U.S. Government catalog under NSN 1005-00-517-4123, 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

A20183

NSN: 1005-00-517-4123
FSC: 1005 — Guns, Through 30mm
CAGE: U4574 — FNH UK LTD (GBR)

SPECIFICATIONS

end_item_identification	MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
NSN	1005-00-517-4123

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,CMPSN 1018-1022,1117,OR 1118,ASTM-A108; 0.870 IN. DIA.; 0.437 IN.HIGH; CENTRAL HOLE IS 0.562 IN. DIA.; 25 EQUALLY SPACED NOTCHES; HEAT TREATMENT=CARBURIZE AT 1600-1650 DEG. F. TO CASE DEPTH OF 0.015-0.020 IN.,OIL QUENCH,TEMPER AT 350 DEG. F. FOR 30 MIN. TO ROCKWELL HARDNESS 15N 88-92; MANGANESE PHOSPHATE,TYPE M,OR ZINC PHOSPHATE,TYPE Z,PER MIL-P-16232,CLASS 1 IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	STEEL,CMPSN 1018-1022,1117,OR 1118,ASTM-A108; 0.870 IN. DIA.; 0.437 IN.HIGH; CENTRAL HOLE IS 0.562 IN. DIA.; 25 EQUALLY SPACED NOTCHES; HEAT TREATMENT=CARBURIZE AT 1600-1650 DEG. F. TO CASE DEPTH OF 0.015-0.020 IN.,OIL QUENCH,TEMPER AT 350 DEG. F. FOR 30 MIN. TO ROCKWELL HARDNESS 15N 88-92; MANGANESE PHOSPHATE,TYPE M,OR ZINC PHOSPHATE,TYPE Z,PER MIL-P-16232,CLASS 1 IN
END ITEM IDENTIFICATION	MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715

SUBSTITUTES & CROSS-REFERENCES 4

1005005174123Reference document

Same NSN cross-reference

Reference document — Informative reference only

717124418704Reference document

Same NSN cross-reference

Reference document — Secondary reference

A10728Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1005PL0902391Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is A20183?

A20183 is a RING,CLICK,TRAVERSING MECHANISM.

What parts can replace A20183?

There are 4 known substitutes for A20183: 1005005174123, 717124418704, A10728 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A20183?

A20183 is cataloged in the U.S. Government catalog under NSN 1005-00-517-4123. This indicates validated use in U.S. government and defense supply chains.

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