6537429 — CYLINDER,COUNTER RECOIL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6537429: CYLINDER,COUNTER RECOIL.

The CYLINDER,COUNTER RECOIL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8640 BODY, bore_diameter: 2.725 INCHES NOMINAL IN, extended_length: 73.875 INCHES NOMINAL IN, overall_diameter: 4.125 INCHES NOMINAL IN, thread_direction: UNABLE TO DECODE, compressed_length: 73.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1025-00-653-7429, 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

6537429

NSN: 1025-00-653-7429
FSC: 1025 — Guns, Over 150mm Through 200mm
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OR STEEL COMP 8640 BODY
bore_diameter	2.725 INCHES NOMINAL IN
extended_length	73.875 INCHES NOMINAL IN
overall_diameter	4.125 INCHES NOMINAL IN
thread_direction	UNABLE TO DECODE
compressed_length	73.875 INCHES NOMINAL IN
first_end_outside_diameter	4.125 INCHES NOMINAL ALL WORKING ENDS IN
first_piston_rod_end_style	EXTERNAL THREADED ALL WORKING ENDS
first_end_external_thread_length	1.625 INCHES NOMINAL ALL WORKING ENDS IN
first_piston_rod_end_thread_class	2A ALL WORKING ENDS A
first_piston_rod_end_thread_diameter	3.750 INCHES NOMINAL ALL WORKING ENDS IN
material_document_and_classification	AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 8640 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN	1025-00-653-7429

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST PISTON ROD END THREAD CLASS: 2A ALL WORKING ENDS A

•

COMPRESSED LENGTH: 73.875 INCHES NOMINAL IN

•

EXTENDED LENGTH: 73.875 INCHES NOMINAL IN

•

OVERALL DIAMETER: 4.125 INCHES NOMINAL IN

•

FIRST PISTON ROD END THREAD QUANTITY PER INCH: 12 ALL WORKING ENDS

•

FIRST END EXTERNAL THREAD LENGTH: 1.625 INCHES NOMINAL ALL WORKING ENDS IN

•

FIRST PISTON ROD END STYLE: EXTERNAL THREADED ALL WORKING ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 8640 ASSN STD SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

FIRST PISTON ROD END THREAD CLASS	2A ALL WORKING ENDS A
COMPRESSED LENGTH	73.875 INCHES NOMINAL IN
EXTENDED LENGTH	73.875 INCHES NOMINAL IN
OVERALL DIAMETER	4.125 INCHES NOMINAL IN
FIRST PISTON ROD END THREAD QUANTITY PER INCH	12 ALL WORKING ENDS
FIRST END EXTERNAL THREAD LENGTH	1.625 INCHES NOMINAL ALL WORKING ENDS IN
FIRST PISTON ROD END STYLE	EXTERNAL THREADED ALL WORKING ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 8640 ASSN STD SINGLE MATERIAL RESPONSE BODY
THREAD DIRECTION	UNABLE TO DECODE
FIRST PISTON ROD END THREAD SERIES DESIGNATOR	UN ALL WORKING ENDS

OTHER ITEMS IN FSC 1025 — Guns, Over 150mm Through 200mm

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

1025-00-000-6505 1025-00-003-1044 1025-00-003-5988 1025-00-003-5989 1025-00-003-5991 1025-00-007-4864 1025-00-007-9446 1025-00-007-9447

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 6537429?

6537429 is a CYLINDER,COUNTER RECOIL.

What is the NSN for 6537429?

6537429 is cataloged in the U.S. Government catalog under NSN 1025-00-653-7429. This indicates validated use in U.S. government and defense supply chains.

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6537429 — CYLINDER,COUNTER RECOIL

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