731870-2 — PLUG,MACHINE THREAD

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

731870-2: PLUG,MACHINE THREAD.

The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, core_depth: 0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN, head_height: 0.234 INCHES NOMINAL IN, thread_class: 3A EXTERNAL A, thread_length: 0.234 INCHES MINIMUM AND 0.249 INCHES MAXIMUM EXTERNAL IN, overall_length: 0.547 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-289-0032, 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

731870-2

NSN: 5365-00-289-0032
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
core_depth	0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
head_height	0.234 INCHES NOMINAL IN
thread_class	3A EXTERNAL A
thread_length	0.234 INCHES MINIMUM AND 0.249 INCHES MAXIMUM EXTERNAL IN
overall_length	0.547 INCHES NOMINAL IN
connection_style	PLAIN
style_designator	PLUG, MACHINE W/BLEEDER HOLES
thread_direction	RIGHT-HAND EXTERNAL
surface_treatment	ANODIZE OVERALL
body_core_diameter	0.062 INCHES NOMINAL IN
nominal_thread_size	0.312 INCHES EXTERNAL IN
NSN	5365-00-289-0032

COMPONENT DIAGRAM

KEY FEATURES

•

BODY CORE DIAMETER: 0.062 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.234 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BLEEDER HOLE DIAMETER: 0.062 INCHES NOMINAL IN

•

CONNECTION STYLE: PLAIN

•

BLEEDER HOLE CENTER TO THREADED END DISTANCE: 0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN

•

CORE DEPTH: 0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.234 INCHES MINIMUM AND 0.249 INCHES MAXIMUM EXTERNAL IN

TECHNICAL CHARACTERISTICS

BODY CORE DIAMETER	0.062 INCHES NOMINAL IN
HEAD HEIGHT	0.234 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BLEEDER HOLE DIAMETER	0.062 INCHES NOMINAL IN
CONNECTION STYLE	PLAIN
BLEEDER HOLE CENTER TO THREADED END DISTANCE	0.125 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
CORE DEPTH	0.250 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN
THREAD LENGTH	0.234 INCHES MINIMUM AND 0.249 INCHES MAXIMUM EXTERNAL IN
STYLE DESIGNATOR	PLUG, MACHINE W/BLEEDER HOLES
OVERALL LENGTH	0.547 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

AN814-2DLReference document

Same NSN cross-reference

Reference document — Secondary reference

7M6-2DReference document

Same NSN cross-reference

Reference document — Secondary reference

10118481Reference document

Same NSN cross-reference

Reference document — Informative reference only

AB814-2WLReference document

Same NSN cross-reference

Reference document — Secondary reference

61G920-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 731870-2?

731870-2 is a PLUG,MACHINE THREAD.

What parts can replace 731870-2?

There are 5 known substitutes for 731870-2: AN814-2DL, 7M6-2D, 10118481 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 731870-2?

731870-2 is cataloged in the U.S. Government catalog under NSN 5365-00-289-0032. This indicates validated use in U.S. government and defense supply chains.

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