43156AA250 — COUPLING,CLAMP,GROOVED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

43156AA250: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.219 INCHES NOMINAL IN, material: IRON ALLOY 660 NUT, nut_type: SELF-LOCKING HEXAGON, band_width: 0.880 INCHES NOMINAL IN, latch_style: SINGLE. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-372-7197, 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

43156AA250

NSN: 5342-00-372-7197
FSC: 5342 — Hardware, Weapon System
CAGE: 94581 — V I J CORP DIV NATIONAL UTILITIES COMPANY (USA)

SPECIFICATIONS

shape	ROUND
height	0.219 INCHES NOMINAL IN
material	IRON ALLOY 660 NUT
nut_type	SELF-LOCKING HEXAGON
band_width	0.880 INCHES NOMINAL IN
latch_style	SINGLE
band_thickness	0.032 INCHES NOMINAL IN
retainer_width	0.880 INCHES MAXIMUM IN
inside_diameter	3.143 INCHES NOMINAL IN
segment_quantity	3
surface_treatment	SILVER NUT
retainer_thickness	0.050 INCHES NOMINAL IN
NSN	5342-00-372-7197

COMPONENT DIAGRAM

KEY FEATURES

•

BAND WIDTH: 0.880 INCHES NOMINAL IN

•

RETAINER WIDTH: 0.880 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE NUT

•

SHAPE: ROUND

TECHNICAL CHARACTERISTICS

BAND WIDTH	0.880 INCHES NOMINAL IN
RETAINER WIDTH	0.880 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BOLT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE BAND
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE INNER LINER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5734, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
SHAPE	ROUND
CROSS-SECTIONAL SHAPE STYLE	GROOVED RETAINER
BAND THICKNESS	0.032 INCHES NOMINAL IN

OTHER ITEMS IN FSC 5342 — Hardware, Weapon System

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655

SUBSTITUTES & CROSS-REFERENCES 2

11J68-250Reference document

Same NSN cross-reference

Reference document — Secondary reference

ST7M338-250Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 43156AA250?

43156AA250 is a COUPLING,CLAMP,GROOVED.

What parts can replace 43156AA250?

There are 2 known substitutes for 43156AA250: 11J68-250, ST7M338-250. Substitute compatibility should be verified for your specific system.

What is the NSN for 43156AA250?

43156AA250 is cataloged in the U.S. Government catalog under NSN 5342-00-372-7197. This indicates validated use in U.S. government and defense supply chains.

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43156AA250 — COUPLING,CLAMP,GROOVED

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