PartsTable TECHNICAL DATA SHEET
NSN 5365-01-181-6483Government record, cited

Spacer, Sleeve5365-01-181-6483

NSN 5365-01-181-6483 · NIIN 011816483 · Part number 12329761
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5365-01-181-6483 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-181-6483. Manufacturer of record part number: 12329761.
Also searched as  5365-01-181-6483 · 5365011816483 · NIIN 011816483 · 01-181-6483 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 19207 · 12329761 · BML61779 · BML61779
Nearby stock numbers  ·
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 1.0620 INCHES NOMINAL IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 1.0050 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 6061 BODY
  • 3 manufacturer part numbers on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 5365-01-181-6483
  • NIIN: 011816483
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 12329761
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-181-6483, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-181-6483
Primary Part Number12329761
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter1.0620 INCHES NOMINAL IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter1.0050 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6061 BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
12329761 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
BML61779 Bae Systems Land & Armaments L.p. (USA)
BML61779 Amz Alabama Inc. (USA)
No interchangeability data on file.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-181-6483?

NSN 5365-01-181-6483 is a Spacer,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-181-6483?

NSN 5365-01-181-6483 has 3 manufacturer part numbers on file: 12329761 (U S Army Tank Automotive Command Amsta-Im-Mm), BML61779 (Bae Systems Land & Armaments L.p.), BML61779 (Amz Alabama Inc.).

What are the specifications of 12329761?

Key specifications for 12329761: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.0620 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.9400 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-181-6483 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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