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HSP-7166 — Technical Data Sheet

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— · 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

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include general_characteristics_item_description: CONSIST OF BELLOWS; SPRING; DRIVE BAND; RETAINER; WASHER; SEAT; SEAT RING; FOR 1.625 IN. DIA SHAFT IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 4320-01-096-1018, 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
HSP-7166
NSN: 4320-01-096-1018
FSC: 4320
CAGE: 0EYA6 — DEFENSE MARITIME SOLUTIONS, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSIST OF BELLOWS; SPRING; DRIVE BAND; RETAINER; WASHER; SEAT; SEAT RING; FOR 1.625 IN. DIA SHAFT IN
NSN4320-01-096-1018
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,SHAFT,SPRING LOADE TITLE COMPONENT PN HSP-7166 MFR SEAL ASSEMBLY,SHAFT,SP
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSIST OF BELLOWS; SPRING; DRIVE BAND; RETAINER; WASHER; SEAT; SEAT RING; FOR 1.625 IN. DIA SHAFT IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSIST OF BELLOWS; SPRING; DRIVE BAND; RETAINER; WASHER; SEAT; SEAT RING; FOR 1.625 IN. DIA SHAFT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
MPI 94InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TTE529-001G-21136InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
21136InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
342A230InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PM21136InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
21136-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HSP-7166?
HSP-7166 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What parts can replace HSP-7166?
There are 15 known substitutes for HSP-7166: MPI 94, TTE529-001G-21136, 21136 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HSP-7166?
HSP-7166 is cataloged in the Federal Logistics Information System under NSN 4320-01-096-1018. 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: October 2026