PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82178Ring,retaining

Deval Life Cycle Support Llc · NSN 5325-01-460-5640 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-460-5640 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-460-5640. Primary manufacturer part number: 82178.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: Deval Life Cycle Support Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-460-5640, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Deval Life Cycle Support Llc. 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
NSN5325-01-460-5640
Primary Part Number82178
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerDeval Life Cycle Support Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-00-233-468082-178 INTERCHANGEABLE
Meter,audio Level
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3020-00-467-6933 INTERCHANGEABLE
Pinion
5330-01-099-655203341900 INTERCHANGEABLE
Gasket
Hatz Diesel of America Inc
Cross-Reference Index
Part NumberManufacturer
82178 PRIMARY Deval Life Cycle Support Llc (USA)
Related Parts
6625-00-233-4680INTERCHANGEABLE
METER,AUDIO LEVEL
82-178
3020-00-467-6933INTERCHANGEABLE
PINION
5330-01-099-6552INTERCHANGEABLE
GASKET
03341900

Frequently Asked Questions

What is NSN 5325-01-460-5640?

NSN 5325-01-460-5640 is a Ring,retaining, manufactured by Deval Life Cycle Support Llc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-460-5640?

NSN 5325-01-460-5640 has 1 cross-referenced part number: 82178 (Deval Life Cycle Support Llc).

What NSN replaces 5325-01-460-5640?

There are 3 known substitutes for 5325-01-460-5640: 6625-00-233-4680, 3020-00-467-6933, 5330-01-099-6552. Verify interchangeability with system specifications before substitution.

What are the specifications of 82178?

Key specifications for 82178: End Item Identification: SPECIAL TOOL AND SUPPORT EQUIP. 1 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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