NSN 5340-01-407-1666 · NIIN 014071666 · Part number 12448895
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5340-01-407-1666 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-407-1666. Manufacturer of record part number: 12448895.
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 5340-01-407-1666
NIIN: 014071666
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 12448895
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Plug,vent, cataloged under National Stock Number 5340-01-407-1666, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-407-1666
Primary Part Number
12448895
Item Name
Plug,vent
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Length
6.7500 INCHES NOMINAL IN
End Connection Type
THREADED
Outside Diameter
1.5000 INCHES NOMINAL IN
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5340-01-407-1666?
NSN 5340-01-407-1666 is a Plug,vent, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-407-1666?
NSN 5340-01-407-1666 has 2 manufacturer part numbers on file: 12448895 (U S Army Tank Automotive Command Amsta-Im-Mm), RCSK16745 (Am General Llc).
What are the specifications of 12448895?
Key specifications for 12448895: Length: 6.7500 INCHES NOMINAL IN; End Connection Type: THREADED; Outside Diameter: 1.5000 INCHES NOMINAL IN; Special Features: THE ITEM IS MADE FROM SAE J525. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-407-1666 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.