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J4797-157 — MOUNT,RESILIENT,WEAPON SYSTEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

J4797-157: MOUNT,RESILIENT,WEAPON SYSTEM.

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include height: 1.562 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALL, load_rating: 12.5 POUNDS MAXIMUM LBS, thread_size: 1/4-2UNC-2B ALL THREADED PORTIONS, flange_width: 2.375 INCHES NOMINAL IN, flange_length: 2.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-143-0672, 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
J4797-157
NSN: 5342-00-143-0672
FSC: 5342 — Hardware, Weapon System
CAGE: 76005 — LORD CORPORATION DBA LORD CORP (USA)
SPECIFICATIONS
height1.562 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALL
load_rating12.5 POUNDS MAXIMUM LBS
thread_size1/4-2UNC-2B ALL THREADED PORTIONS
flange_width2.375 INCHES NOMINAL IN
flange_length2.375 INCHES NOMINAL IN
flange_thickness0.100 INCHES NOMINAL IN
style_designatorROUND SPRING COMPRESSION FOUR-HOLE FLANGE
flange_mounting_hole_diameter0.201 INCHES NOMINAL IN
distance_between_mounting_hole_centers1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
shortest_distance_between_mounting_hole_centers1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
NSN5342-00-143-0672
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN J4797-157 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
FLANGE MOUNTING HOLE DIAMETER: 0.201 INCHES NOMINAL IN
•
LOAD RATING: 12.5 POUNDS MAXIMUM LBS
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.100 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND SPRING COMPRESSION FOUR-HOLE FLANGE
•
FLANGE LENGTH: 2.375 INCHES NOMINAL IN
•
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
•
HEIGHT: 1.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.201 INCHES NOMINAL IN
LOAD RATING12.5 POUNDS MAXIMUM LBS
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
FLANGE THICKNESS0.100 INCHES NOMINAL IN
STYLE DESIGNATORROUND SPRING COMPRESSION FOUR-HOLE FLANGE
FLANGE LENGTH2.375 INCHES NOMINAL IN
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS1.934 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
HEIGHT1.562 INCHES NOMINAL IN
THREAD SIZE1/4-2UNC-2B ALL THREADED PORTIONS
FLANGE WIDTH2.375 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J4797-157?
J4797-157 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What is the NSN for J4797-157?
J4797-157 is cataloged in the U.S. Government catalog under NSN 5342-00-143-0672. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.