PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313285Retainer,seal

Brp Us Inc · NSN 5330-00-764-7520 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-764-7520 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-764-7520. Primary manufacturer part number: 313285.
Features
  • Retainer,seal — FSC 5330
  • Seal Seat Depth: 0.406 INCHES NOMINAL IN
  • Material: STEEL COMP 430 OVERALL
  • Body Outside Diameter: 1.379 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
  • Aperture Diameter: 0.786 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Brp Us Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Comp 430 Overall construction
General Description

The Retainer,seal, cataloged under National Stock Number 5330-00-764-7520, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-764-7520
Primary Part Number313285
Item NameRetainer,seal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBrp Us Inc
StatusACTIVE
Seal Seat Depth0.406 INCHES NOMINAL IN
MaterialSTEEL COMP 430 OVERALL
Body Outside Diameter1.379 INCHES MINIMUM AND 1.381 INCHES MAXIMUM IN
Aperture Diameter0.786 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-586-2426104141 INTERCHANGEABLE
Camshaft,actuating,brake Shoe
Dana Off Highway Products, Llc
Cross-Reference Index
Part NumberManufacturer
313285 Outboard Marine Corp Johnson Motors Div (USA)
313285 PRIMARY Brp Us Inc (USA)
Related Parts
2530-00-586-2426INTERCHANGEABLE
CAMSHAFT,ACTUATING,BRAKE SHOE
104141

Frequently Asked Questions

What is NSN 5330-00-764-7520?

NSN 5330-00-764-7520 is a Retainer,seal, manufactured by Brp Us Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-764-7520?

NSN 5330-00-764-7520 has 2 cross-referenced part numbers: 313285 (Outboard Marine Corp Johnson Motors Div), 313285 (Brp Us Inc).

What NSN replaces 5330-00-764-7520?

There is 1 known substitute for 5330-00-764-7520: 2530-00-586-2426. Verify interchangeability with system specifications before substitution.

What are the specifications of 313285?

Key specifications for 313285: Overall Height: 0.438 INCHES NOMINAL IN; Seal Seat Depth: 0.406 INCHES NOMINAL IN; Material: STEEL COMP 430 OVERALL; Special Features: W/SPRING AND SEALING ELEMENT. 6 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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