PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35725O-Ring

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 5331-00-288-2567 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-288-2567 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-288-2567. Primary manufacturer part number: 35725.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-288-2567, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-288-2567
Primary Part Number35725
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Center Hole Diameter9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN
Cross-Sectional Height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5365-00-346-9001236940 INTERCHANGEABLE
Shim
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
7920-00-889-33817920008893381 INTERCHANGEABLE
Brush,test Tube
Gordon Brush Mfg. Co., Inc.
5330-00-928-614934615 INTERCHANGEABLE
Seal,plain Encased
Dana Light Axle Products, Llc Dba Dana Light Axle Products
1280-01-200-715435725 INTERCHANGEABLE
Indicator Bit Assembly
Hamilton Sundstrand Corporation Dba Collins Aerospace
5133-01-347-033835725 INTERCHANGEABLE
Drill,twist
Ridge Tool Company
4820-01-617-2321 INTERCHANGEABLE
Valve,flow Control
Cross-Reference Index
Part NumberManufacturer
35725 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5365-00-346-9001INTERCHANGEABLE
SHIM
236940
7920-00-889-3381INTERCHANGEABLE
BRUSH,TEST TUBE
7920008893381
5330-00-928-6149INTERCHANGEABLE
SEAL,PLAIN ENCASED
34615
1280-01-200-7154INTERCHANGEABLE
INDICATOR BIT ASSEMBLY
35725
5133-01-347-0338INTERCHANGEABLE
DRILL,TWIST
35725
4820-01-617-2321INTERCHANGEABLE
VALVE,FLOW CONTROL

Frequently Asked Questions

What is NSN 5331-00-288-2567?

NSN 5331-00-288-2567 is a O-Ring, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-288-2567?

NSN 5331-00-288-2567 has 1 cross-referenced part number: 35725 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5331-00-288-2567?

There are 6 known substitutes for 5331-00-288-2567: 5365-00-346-9001, 7920-00-889-3381, 5330-00-928-6149 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35725?

Key specifications for 35725: Center Hole Diameter: 9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN; Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.

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