PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12525Ring,retaining

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5325-01-628-5017 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-628-5017 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-628-5017. Primary manufacturer part number: 12525.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-628-5017, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (CAGE 0BT64)
Technical Specifications
ParameterValue
NSN5325-01-628-5017
Primary Part Number12525
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-137-809712525 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5133-00-227-5967 INTERCHANGEABLE
Drill,twist
4330-00-231-70671252-5 INTERCHANGEABLE
Filter,fluid
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4320-00-300-5798G116-25 INTERCHANGEABLE
Rod,valve
M.t. Davidson Company
4310-00-431-164912525 INTERCHANGEABLE
Plate,valve Stop
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5310-01-257-900912525 INTERCHANGEABLE
Washer
Westerbeke Corporation
4820-01-285-9633 INTERCHANGEABLE
Parts Kit,valve
4820-01-474-3129 INTERCHANGEABLE
Parts Kit,check Valve
1377-01-519-40911252-6 INTERCHANGEABLE
Cartridge,impulse
Rockwell Collins Inc
1730-01-654-294312525 INTERCHANGEABLE
Leg Spring
Neuhaus Lp
Cross-Reference Index
Part NumberManufacturer
12525 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5950-00-137-8097INTERCHANGEABLE
TRANSFORMER,POWER
12525
5133-00-227-5967INTERCHANGEABLE
DRILL,TWIST
4330-00-231-7067INTERCHANGEABLE
FILTER,FLUID
1252-5
4320-00-300-5798INTERCHANGEABLE
ROD,VALVE
G116-25
4310-00-431-1649INTERCHANGEABLE
PLATE,VALVE STOP
12525
5310-01-257-9009INTERCHANGEABLE
WASHER
12525
4820-01-285-9633INTERCHANGEABLE
PARTS KIT,VALVE
4820-01-474-3129INTERCHANGEABLE
PARTS KIT,CHECK VALVE
1377-01-519-4091INTERCHANGEABLE
CARTRIDGE,IMPULSE
1252-6
1730-01-654-2943INTERCHANGEABLE
LEG SPRING
12525
4210-01-676-9802INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
12525

Frequently Asked Questions

What is NSN 5325-01-628-5017?

NSN 5325-01-628-5017 is a Ring,retaining, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-628-5017?

NSN 5325-01-628-5017 has 1 cross-referenced part number: 12525 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5325-01-628-5017?

There are 11 known substitutes for 5325-01-628-5017: 5950-00-137-8097, 5133-00-227-5967, 4330-00-231-7067 and 8 more. Verify interchangeability with system specifications before substitution.

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