PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4642Ring,retaining

Bromine Systems Inc · NSN 5325-01-307-9636 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-307-9636 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-307-9636. Primary manufacturer part number: 4642.
Features
  • Ring,retaining — FSC 5325
  • 2 verified cross-references
  • Primary manufacturer: Bromine Systems Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-307-9636, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bromine Systems Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-307-9636
Primary Part Number4642
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerBromine Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-408-33904642 INTERCHANGEABLE
Door,exhaust,tester
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
3020-00-517-7667 INTERCHANGEABLE
Gear,bevel
5950-00-536-3928464-2 INTERCHANGEABLE
Coil,electrical
Eaton Corp Opns & Technical Center
5935-00-723-39501-644751-0 INTERCHANGEABLE
Connector,receptacle,electrical
Te Connectivity Corporation
5930-01-038-79611PL1 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5905-01-226-4612 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6210-01-292-51104642 INTERCHANGEABLE
Light,indicator
Electromed Intl Ltd Corp
5120-01-375-7760 INTERCHANGEABLE
Socket,socket Wrench
5930-01-380-7872 INTERCHANGEABLE
Switch,toggle
7690-01-477-99584642 INTERCHANGEABLE
Label
Topflight Corporation
Cross-Reference Index
Part NumberManufacturer
4642 PRIMARY Bromine Systems Inc (USA)
4642 Pentair Filtration Solutions, Llc (USA)
Related Parts
6625-00-408-3390INTERCHANGEABLE
DOOR,EXHAUST,TESTER
4642
3020-00-517-7667INTERCHANGEABLE
GEAR,BEVEL
5950-00-536-3928INTERCHANGEABLE
COIL,ELECTRICAL
464-2
5935-00-723-3950INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1-644751-0
5930-01-038-7961INTERCHANGEABLE
SWITCH,SENSITIVE
1PL1
5905-01-226-4612INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6210-01-292-5110INTERCHANGEABLE
LIGHT,INDICATOR
4642
5120-01-375-7760INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5930-01-380-7872INTERCHANGEABLE
SWITCH,TOGGLE
7690-01-477-9958INTERCHANGEABLE
LABEL
4642
6520-01-556-2305INTERCHANGEABLE
FILE,ENDODONTIC,ROTARY
639-3915

Frequently Asked Questions

What is NSN 5325-01-307-9636?

NSN 5325-01-307-9636 is a Ring,retaining, manufactured by Bromine Systems Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-307-9636?

NSN 5325-01-307-9636 has 2 cross-referenced part numbers: 4642 (Bromine Systems Inc), 4642 (Pentair Filtration Solutions, Llc).

What NSN replaces 5325-01-307-9636?

There are 11 known substitutes for 5325-01-307-9636: 6625-00-408-3390, 3020-00-517-7667, 5950-00-536-3928 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4642?

Key specifications for 4642: End Item Identification: BROMINATING FEEDER CHMCL FEED TREATMENT-20GPM. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com