PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C310-1Keeper,slide

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5340-00-781-8916 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-781-8916 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-781-8916. Primary manufacturer part number: C310-1.
Features
  • Keeper,slide — FSC 5340
  • Color: GREEN
  • General Characteristics Item Description: COLOR GREEN; 0.600 IN. W; TOP HOLE DIA 0.281 IN.; BOTTOM HOLE DIA 0.470 IN. IN
  • FSC Application Data: OXYGEN MASK
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Keeper,slide, cataloged under National Stock Number 5340-00-781-8916, 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 Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-781-8916
Primary Part NumberC310-1
Item NameKeeper,slide
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
ColorGREEN
General Characteristics Item DescriptionCOLOR GREEN; 0.600 IN. W; TOP HOLE DIA 0.281 IN.; BOTTOM HOLE DIA 0.470 IN. IN
FSC Application DataOXYGEN MASK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5962-00-632-5205351-7676-012 INTERCHANGEABLE
Microcircuit,memory
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-00-762-0617 INTERCHANGEABLE
Microcircuit,memory
5910-01-177-2867 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
C310-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
408 Burke Industries Purosil Div (USA)
0922-4 Immel Engineering and Development Co (USA)
Related Parts
5962-00-632-5205INTERCHANGEABLE
MICROCIRCUIT,MEMORY
351-7676-012
5962-00-762-0617INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5910-01-177-2867INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5340-00-781-8916?

NSN 5340-00-781-8916 is a Keeper,slide, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-781-8916?

NSN 5340-00-781-8916 has 3 cross-referenced part numbers: C310-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 408 (Burke Industries Purosil Div), 0922-4 (Immel Engineering and Development Co).

What NSN replaces 5340-00-781-8916?

There are 3 known substitutes for 5340-00-781-8916: 5962-00-632-5205, 5962-00-762-0617, 5910-01-177-2867. Verify interchangeability with system specifications before substitution.

What are the specifications of C310-1?

Key specifications for C310-1: End Item Identification: F-111 AIRCRAFT; Color: GREEN; Overall Width: 0.600 INCHES NOMINAL IN; General Characteristics Item Description: COLOR GREEN; 0.600 IN. W; TOP HOLE DIA 0.281 IN.; BOTTOM HOLE DIA 0.470 IN. IN. 5 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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