PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 1-81-031
1-81-031 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, length: 10.0 FEET NOMINAL FT, material: STEEL, overall_width: 3.625 INCHES NOMINAL IN, first_tip_style: SQUARE END, frequency_rating: 400.0 HERTZ NOMINAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-200-7623, 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
1-81-031
NSN: 5342-00-200-7623
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 71282 — BUDD CO THE (USA)
SPECIFICATIONS
shapeRECTANGULAR
length10.0 FEET NOMINAL FT
materialSTEEL
overall_width3.625 INCHES NOMINAL IN
first_tip_styleSQUARE END
frequency_rating400.0 HERTZ NOMINAL
special_featuresWEIGHT 3.48 LBS, VOLUME 0.31 LBS
ac_wattage_rating5.0 KILOWATTS
basic_shape_styleCHANNEL
left_inside_angle90.0 DEGREES NOMINAL
fabrication_methodCOLD FINISH
right_inside_angle90.0 DEGREES NOMINAL
NSN5342-00-200-7623
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 1-81-031 MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
FLANGE LENGTH: 1.250 INCHES NOMINAL IN
•
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.000 INCHES NOMINAL IN
•
FLANGE WIDTH: 1.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
HEIGHT: 0.406 INCHES NOMINAL IN
•
DISTANCE FROM FLANGE TO END: 0.235 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND W/BUSHING FOUR-HOLE FLANGE
•
STATIC LOAD RATING AT SPECIFIED DEFLECTION: 1 LB LOAD RATING AT 1/16 IN. DEFLECTION LBS
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE LENGTH1.250 INCHES NOMINAL IN
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
FLANGE WIDTH1.250 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
HEIGHT0.406 INCHES NOMINAL IN
DISTANCE FROM FLANGE TO END0.235 INCHES NOMINAL IN
STYLE DESIGNATORROUND W/BUSHING FOUR-HOLE FLANGE
STATIC LOAD RATING AT SPECIFIED DEFLECTION1 LB LOAD RATING AT 1/16 IN. DEFLECTION LBS
INSIDE DIAMETER0.166 INCHES NOMINAL IN
FLANGE MOUNTING HOLE DIAMETER0.141 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
7580Interchangeable
interchangeable cross-reference
interchangeable
MILE1Interchangeable
interchangeable cross-reference
interchangeable
2632Interchangeable
interchangeable cross-reference
interchangeable
GE4532-3Interchangeable
interchangeable cross-reference
interchangeable
AD31372-1Interchangeable
interchangeable cross-reference
interchangeable
7580-200PSIAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-81-031?
1-81-031 is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 1-81-031?
There are 22 known substitutes for 1-81-031: 7580, MILE1, 2632 and 19 more. Substitute compatibility should be verified for your specific system.
Is 1-81-031 still available?
1-81-031 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026