PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27722Ring,retaining

Williams International Co., L.l.c. · NSN 5325-01-651-7441 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-651-7441 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-651-7441. Primary manufacturer part number: 27722.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: Williams International Co., L.l.c.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-651-7441, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-651-7441
Primary Part Number27722
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-182-1437 INTERCHANGEABLE
Switch,thermostatic
6750-00-702-7317 INTERCHANGEABLE
Bleach,photographic
4330-01-391-060327722 INTERCHANGEABLE
Filter Element,fluid
Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div
Cross-Reference Index
Part NumberManufacturer
27722 PRIMARY Williams International Co., L.l.c. (USA)
Related Parts
5930-00-182-1437INTERCHANGEABLE
SWITCH,THERMOSTATIC
6750-00-702-7317INTERCHANGEABLE
BLEACH,PHOTOGRAPHIC
4330-01-391-0603INTERCHANGEABLE
FILTER ELEMENT,FLUID
27722

Frequently Asked Questions

What is NSN 5325-01-651-7441?

NSN 5325-01-651-7441 is a Ring,retaining, manufactured by Williams International Co., L.l.c., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-651-7441?

NSN 5325-01-651-7441 has 1 cross-referenced part number: 27722 (Williams International Co., L.l.c.).

What NSN replaces 5325-01-651-7441?

There are 3 known substitutes for 5325-01-651-7441: 5930-00-182-1437, 6750-00-702-7317, 4330-01-391-0603. Verify interchangeability with system specifications before substitution.

What are the specifications of 27722?

Key specifications for 27722: Part Name Assigned by Controlling Agency: RING,RETAINING; Special Features: T.O. 2J-F107-4,FIGURE 2-3,INDEX 18; End Item Identification: F107-WR-100. 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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