PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48304Ring,retaining

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5325-01-661-6943 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-661-6943 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-661-6943. Primary manufacturer part number: 48304.
Features
  • Ring,retaining — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-661-6943, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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
NSN5325-01-661-6943
Primary Part Number48304
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5977-00-091-6355G1813 INTERCHANGEABLE
Holder,electrical Contact Brush
Hoyt Corporation
5340-00-719-655948304 INTERCHANGEABLE
Seat,helical Compression Spring
Fluid Conditioning Products, Inc.
5995-01-499-523555403 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
Cross-Reference Index
Part NumberManufacturer
48304 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
5977-00-091-6355INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
G1813
5340-00-719-6559INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
48304
5995-01-499-5235INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
55403

Frequently Asked Questions

What is NSN 5325-01-661-6943?

NSN 5325-01-661-6943 is a Ring,retaining, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-661-6943?

NSN 5325-01-661-6943 has 1 cross-referenced part number: 48304 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 5325-01-661-6943?

There are 3 known substitutes for 5325-01-661-6943: 5977-00-091-6355, 5340-00-719-6559, 5995-01-499-5235. Verify interchangeability with system specifications before substitution.

What are the specifications of 48304?

Key specifications for 48304: End Item Identification: DESERT HAWK III; Part Name Assigned by Controlling Agency: RETAINER. 2 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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