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PartsTable / COMPONENT / 157643
157643 ✓ 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 SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, end_item_identification: 4820-01-608-4883, criticality_code_justification: ZZZY, material_document_and_classification: AMS 7259 ASSN STD SINGLE MATERIAL RESPONSE CASE, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-00-545-2847, 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
157643
NSN: 7510-00-545-2847
FSC: 7510
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM OVERALL
end_item_identification4820-01-608-4883
criticality_code_justificationZZZY
material_document_and_classificationAMS 7259 ASSN STD SINGLE MATERIAL RESPONSE CASE
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY
NSN7510-00-545-2847
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,PLAIN TITLE COMPONENT PN 157643 MFR SEAL,PLAIN
KEY FEATURES
•
SHAPE: PALLET
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESIMPRINTS SLANT SYMBOL
SHAPEPALLET
END ITEM IDENTIFICATIONTELETYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
157643Interchangeable
interchangeable cross-reference
interchangeable
DS-B99977-03-8-09-11-RF-09-FF-F-Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 157643?
157643 is a SEAL,PLAIN.
What parts can replace 157643?
There are 2 known substitutes for 157643: 157643, DS-B99977-03-8-09-11-RF-09-FF-F-. Substitute compatibility should be verified for your specific system.
What is the NSN for 157643?
157643 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7510-00-545-2847. 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