NSN 5340-00-479-2838 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-479-2838. Manufacturer of record part number: 6L1591.
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5340-00-479-2838
NIIN: 004792838
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 6L1591
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Plunger,detent, cataloged under National Stock Number 5340-00-479-2838, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Plunger,detent
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Striegel Supply, Inc. Dba Striegel Supply Inc (CAGE 57217)
Technical Specifications
Parameter
Value
NSN
5340-00-479-2838
Primary Part Number
6L1591
Item Name
Plunger,detent
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Striegel Supply, Inc. Dba Striegel Supply Inc (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 5340-00-479-2838?
NSN 5340-00-479-2838 is a Plunger,detent, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-479-2838?
NSN 5340-00-479-2838 has 2 manufacturer part numbers on file: 6L1591 (Caterpillar Inc Div Caterpillar Defense), 6121591 (Striegel Supply, Inc. Dba Striegel Supply Inc).
Is NSN 5340-00-479-2838 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.