NSN 5340-01-407-1665 · NIIN 014071665 · Part number 12448894
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5340-01-407-1665 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-407-1665. Manufacturer of record part number: 12448894.
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Plug,vent, cataloged under National Stock Number 5340-01-407-1665, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5340-01-407-1665
Primary Part Number
12448894
Item Name
Plug,vent
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Vent Hole Diameter
0.9380 INCHES NOMINAL IN
Length
10.6700 INCHES NOMINAL IN
Vent Hole Shape
ROUND
End Connection Type
THREADED
Outside Diameter
0.9400 INCHES NOMINAL IN
Inside Diameter
0.9380 INCHES NOMINAL IN
Thread Class
2B
Material
STEEL
Thread Size and Series/type Designator
1 1/16-12 UN
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 5340-01-407-1665?
NSN 5340-01-407-1665 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 5340-01-407-1665?
NSN 5340-01-407-1665 has 2 manufacturer part numbers on file: 12448894 (U S Army Tank Automotive Command Amsta-Im-Mm), RCSK16744 (Am General Llc).
What are the specifications of 12448894?
Key specifications for 12448894: Vent Hole Diameter: 0.9380 INCHES NOMINAL IN; Length: 10.6700 INCHES NOMINAL IN; Vent Hole Shape: ROUND; End Connection Type: THREADED. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-407-1665 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.