PartsTable
Technical Data Sheet
PartsTable / MOUNT,RESILIENT,WEAPON SYSTEM / 15P400B
15P400B ✓ 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 height: 4.516 INCHES NOMINAL IN, material: STEEL OVERALL, load_rating: 400.0 POUNDS MAXIMUM LBS, slot_height: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN, groove_diameter: 3.748 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, inside_diameter: 1.010 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-01-026-4674, 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
15P400B
NSN: 5342-01-026-4674
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 18444 — OIL STATES INDUSTRIES, INC. DIV SPECIAL PRODUCTS DIV (USA)
SPECIFICATIONS
height4.516 INCHES NOMINAL IN
materialSTEEL OVERALL
load_rating400.0 POUNDS MAXIMUM LBS
slot_height0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
groove_diameter3.748 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
inside_diameter1.010 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
style_designatorROUND W/FLANGED BUSHING GROOVED ROUND FLANGE
load/frequency_range400.0 LB LOAD FOR 15 HERTZ LBS
major_outside_diameter4.620 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN
distance_from_flange_to_end1.686 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
nondefinitive_spec/std_data15+400B TYPE
material_document_and_classificationMIL-S-20166, GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5342-01-026-4674
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNT,RESILIENT,WEAPON SYSTEM TITLE COMPONENT PN 15P400B MFR MOUNT,RESILIENT,WEAPON
KEY FEATURES
•
MAJOR OUTSIDE DIAMETER: 4.620 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN
•
HEIGHT: 4.516 INCHES NOMINAL IN
•
LOAD RATING: 400.0 POUNDS MAXIMUM LBS
•
MATERIAL: STEEL OVERALL
•
NONDEFINITIVE SPEC/STD DATA: 15+400B TYPE
•
STYLE DESIGNATOR: ROUND W/FLANGED BUSHING GROOVED ROUND FLANGE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-20166, GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SLOT HEIGHT: 0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MAJOR OUTSIDE DIAMETER4.620 INCHES MINIMUM AND 4.625 INCHES MAXIMUM IN
HEIGHT4.516 INCHES NOMINAL IN
LOAD RATING400.0 POUNDS MAXIMUM LBS
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA15+400B TYPE
STYLE DESIGNATORROUND W/FLANGED BUSHING GROOVED ROUND FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-20166, GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SLOT HEIGHT0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
DISTANCE FROM FLANGE TO END1.686 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN
LOAD/FREQUENCY RANGE400.0 LB LOAD FOR 15 HERTZ LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
15P800AInterchangeable
interchangeable cross-reference
interchangeable
MIL-M-17191Interchangeable
interchangeable cross-reference
interchangeable
1385777Interchangeable
interchangeable cross-reference
interchangeable
15P1000AInterchangeable
interchangeable cross-reference
interchangeable
15P1000AVMInterchangeable
interchangeable cross-reference
interchangeable
240-4801-1035606EVAPC9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15P400B?
15P400B is a MOUNT,RESILIENT,WEAPON SYSTEM.
What parts can replace 15P400B?
There are 22 known substitutes for 15P400B: 15P800A, MIL-M-17191, 1385777 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15P400B?
15P400B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-01-026-4674. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026