PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

339325-26RClip,retaining

Lockheed Martin Corp · NSN 5340-01-651-0258 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-651-0258 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-651-0258. Primary manufacturer part number: 339325-26R.
Features
  • Clip,retaining — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clip,retaining, cataloged under National Stock Number 5340-01-651-0258, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClip,retaining
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN5340-01-651-0258
Primary Part Number339325-26R
Item NameClip,retaining
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4220-00-436-03998520-10 INTERCHANGEABLE
Boots,divers'
Dacor Corp
5821-01-159-9037339325 INTERCHANGEABLE
Module Assembly,vidicon Circuits
Northrop Grumman Corp Electronic Systems Defensive System Div
Cross-Reference Index
Part NumberManufacturer
339325-26R PRIMARY Lockheed Martin Corp (USA)
339325 Lockheed Martin Corp (USA)
Related Parts
4220-00-436-0399INTERCHANGEABLE
BOOTS,DIVERS'
8520-10
5821-01-159-9037INTERCHANGEABLE
MODULE ASSEMBLY,VIDICON CIRCUITS
339325

Frequently Asked Questions

What is NSN 5340-01-651-0258?

NSN 5340-01-651-0258 is a Clip,retaining, manufactured by Lockheed Martin Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-651-0258?

NSN 5340-01-651-0258 has 2 cross-referenced part numbers: 339325-26R (Lockheed Martin Corp), 339325 (Lockheed Martin Corp).

What NSN replaces 5340-01-651-0258?

There are 2 known substitutes for 5340-01-651-0258: 4220-00-436-0399, 5821-01-159-9037. Verify interchangeability with system specifications before substitution.

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