PartsTable TECHNICAL DATA SHEET
NSN 5340-01-691-6542Government record, cited

Pad, Cushioning5340-01-691-6542

NSN 5340-01-691-6542 · NIIN 016916542 · Part number 77426I26
Lockheed Martin Corporation · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 04939
Government record, cited
NSN 5340-01-691-6542 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-691-6542. Manufacturer of record part number: 77426I26.
Also searched as  5340-01-691-6542 · 5340016916542 · NIIN 016916542 · 01-691-6542 · FSC 5340 Hardware, Commercial · CAGE 04939 · 77426I26
Nearby stock numbers  ·
Features
  • Pad,cushioning — FSC 5340
  • Mounting Hole Quantity: 2
  • Temp Rating: 300.0 FAHRENHEIT DEGF
  • Mounting Method: SCREW
  • Mounting Hole Diameter: 0.219 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Material: ALUMINUM ALLOY CUSHIONING
  • Thickness: 0.125 INCHES NOMINAL IN
Identification
  • NSN: 5340-01-691-6542
  • NIIN: 016916542
  • FSC: 5340 — Hardware, Commercial
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 77426I26
  • Manufacturer: Lockheed Martin Corporation
General Description

The Pad,cushioning, cataloged under National Stock Number 5340-01-691-6542, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-691-6542
Primary Part Number77426I26
Item NamePad,cushioning
FSC / FSG5340 / 53 — Hardware, Commercial
ManufacturerLockheed Martin Corporation
StatusACTIVE
Mounting Hole Quantity2
Temp Rating300.0 FAHRENHEIT DEGF
Mounting MethodSCREW
Mounting Hole Diameter0.219 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
MaterialALUMINUM ALLOY CUSHIONING
Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
77426I26 PRIMARY Lockheed Martin Corporation (USA)
No interchangeability data on file.
Other items in FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-691-6542?

NSN 5340-01-691-6542 is a Pad,cushioning, manufactured by Lockheed Martin Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-691-6542?

NSN 5340-01-691-6542 has 1 manufacturer part number on file: 77426I26 (Lockheed Martin Corporation).

What are the specifications of 77426I26?

Key specifications for 77426I26: Mounting Hole Quantity: 2; Overall Height: 0.650 INCHES NOMINAL IN; Temp Rating: 300.0 FAHRENHEIT DEGF; Mounting Method: SCREW. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-691-6542 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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