PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

78339Cover,access

Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force · NSN 5340-01-128-2900 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-128-2900 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-128-2900. Primary manufacturer part number: 78339.
Features
  • Cover,access — FSC 5340
  • Material: ALUMINUM ALLOY
  • 1 verified cross-reference
  • Primary manufacturer: Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Cover,access, cataloged under National Stock Number 5340-01-128-2900, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-128-2900
Primary Part Number78339
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAir Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
StatusACTIVE
MaterialALUMINUM ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5340-00-055-519278339 INTERCHANGEABLE
Cover,access
Triumph Engine Control Systems Llc
5895-00-138-566578339 INTERCHANGEABLE
Computer Subassembly
L3harris Technologies, Inc Div Space & Airborne Systems
5935-00-296-7918 INTERCHANGEABLE
Connector,receptacle,electrical
3030-01-026-3302 INTERCHANGEABLE
Belt,v
6680-01-278-2389XM-55050-42-0512-I-L-30 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5320-01-478-423278-339 INTERCHANGEABLE
Rivet,solid
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
78339 PRIMARY Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA)
Related Parts
5340-00-055-5192INTERCHANGEABLE
COVER,ACCESS
78339
5895-00-138-5665INTERCHANGEABLE
COMPUTER SUBASSEMBLY
78339
5935-00-296-7918INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3030-01-026-3302INTERCHANGEABLE
BELT,V
6680-01-278-2389INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-55050-42-0512-I-L-30
5320-01-478-4232INTERCHANGEABLE
RIVET,SOLID
78-339

Frequently Asked Questions

What is NSN 5340-01-128-2900?

NSN 5340-01-128-2900 is a Cover,access, manufactured by Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-128-2900?

NSN 5340-01-128-2900 has 1 cross-referenced part number: 78339 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force).

What NSN replaces 5340-01-128-2900?

There are 6 known substitutes for 5340-01-128-2900: 5340-00-055-5192, 5895-00-138-5665, 5935-00-296-7918 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 78339?

Key specifications for 78339: Special Features: COVER,ACCESS;ALUMINUM ALLOY;PERIPHERAL SHAPE,3.680 IN. NOM W ACROSS FLATS,8 CORNERS;0.105 IN. MIN,0.115 IN. MAX BODY THK;THD FASTENER;18 THRU HOLES,0.152 IN. MAX DIA,100 DEGS BY 0.281 IN. NOM COUNTERSUNK IN; Material: ALUMINUM ALLOY. 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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