PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4507Cover,access

Sims Fiberglass Co · NSN 5340-01-434-2144 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-434-2144 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-434-2144. Primary manufacturer part number: 4507.
Features
  • Cover,access — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Sims Fiberglass Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cover,access, cataloged under National Stock Number 5340-01-434-2144, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sims Fiberglass Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,access
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersSims Fiberglass Co (CAGE 15846)
Technical Specifications
ParameterValue
NSN5340-01-434-2144
Primary Part Number4507
Item NameCover,access
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSims Fiberglass Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2915-00-073-570740616 INTERCHANGEABLE
Housing Assembly,butterfly Seal
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6220-00-331-72604507 INTERCHANGEABLE
Lens,light
Acutek, Inc.
5950-00-977-6023 INTERCHANGEABLE
Coil,radio Frequency
4310-01-013-08804507 INTERCHANGEABLE
Vacuum Pump,rotary
Rotary Vacuum Pumps Inc
6695-01-172-84584507 INTERCHANGEABLE
Light,instrument
Hose-Mccann Telephone Co, Inc
4730-01-182-4420 INTERCHANGEABLE
Reducer,pipe
9390-01-371-99354507-2470 INTERCHANGEABLE
Nonmetallic Channel
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
4320-01-667-62164507EC-7 INTERCHANGEABLE
Pump,centrifugal
Attwood Corp
Cross-Reference Index
Part NumberManufacturer
4507 PRIMARY Sims Fiberglass Co (USA)
Related Parts
2915-00-073-5707INTERCHANGEABLE
HOUSING ASSEMBLY,BUTTERFLY SEAL
40616
6220-00-331-7260INTERCHANGEABLE
LENS,LIGHT
4507
5950-00-977-6023INTERCHANGEABLE
COIL,RADIO FREQUENCY
4310-01-013-0880INTERCHANGEABLE
VACUUM PUMP,ROTARY
4507
6695-01-172-8458INTERCHANGEABLE
LIGHT,INSTRUMENT
4507
4730-01-182-4420INTERCHANGEABLE
REDUCER,PIPE
9390-01-371-9935INTERCHANGEABLE
NONMETALLIC CHANNEL
4507-2470
4320-01-667-6216INTERCHANGEABLE
PUMP,CENTRIFUGAL
4507EC-7

Frequently Asked Questions

What is NSN 5340-01-434-2144?

NSN 5340-01-434-2144 is a Cover,access, manufactured by Sims Fiberglass Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-434-2144?

NSN 5340-01-434-2144 has 1 cross-referenced part number: 4507 (Sims Fiberglass Co).

What NSN replaces 5340-01-434-2144?

There are 8 known substitutes for 5340-01-434-2144: 2915-00-073-5707, 6220-00-331-7260, 5950-00-977-6023 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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