PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75217Washer,spring Tension

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 5310-01-149-5527 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-149-5527 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-149-5527. Primary manufacturer part number: 75217.
Features
  • Washer,spring Tension — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-149-5527, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,spring Tension
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN5310-01-149-5527
Primary Part Number75217
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4320-01-021-1789 INTERCHANGEABLE
Shaft,transmission,pump
4320-01-021-4493 INTERCHANGEABLE
Piston,pump
3020-01-272-47654-1524-01 INTERCHANGEABLE
Sprocket Wheel
Cookson Company the
3040-01-272-56333-4105-08 INTERCHANGEABLE
Connecting Link,rigid
Cookson Company the
3020-01-272-56432-1123-32B INTERCHANGEABLE
Sprocket Wheel
Cookson Company the
3020-01-272-76142-1126-10 INTERCHANGEABLE
Chain,roller
Cookson Company the
2040-01-301-075275217 INTERCHANGEABLE
Door,roller Curtain
Cookson Company the
2040-01-359-040975217 ITEM 35 SHT-3 INTERCHANGEABLE
Hood
Cookson Company the
Cross-Reference Index
Part NumberManufacturer
75217 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
4320-01-021-1789INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
4320-01-021-4493INTERCHANGEABLE
PISTON,PUMP
3020-01-272-4765INTERCHANGEABLE
SPROCKET WHEEL
4-1524-01
3040-01-272-5633INTERCHANGEABLE
CONNECTING LINK,RIGID
3-4105-08
3020-01-272-5643INTERCHANGEABLE
SPROCKET WHEEL
2-1123-32B
3020-01-272-7614INTERCHANGEABLE
CHAIN,ROLLER
2-1126-10
2040-01-301-0752INTERCHANGEABLE
DOOR,ROLLER CURTAIN
75217
2040-01-359-0409INTERCHANGEABLE
HOOD
75217 ITEM 35 SHT-3

Frequently Asked Questions

What is NSN 5310-01-149-5527?

NSN 5310-01-149-5527 is a Washer,spring Tension, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-149-5527?

NSN 5310-01-149-5527 has 1 cross-referenced part number: 75217 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5310-01-149-5527?

There are 8 known substitutes for 5310-01-149-5527: 4320-01-021-1789, 4320-01-021-4493, 3020-01-272-4765 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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