PartsTable TECHNICAL DATA SHEET
NSN 1005-01-652-7540Government record, cited

Retainer, Gun Component1005-01-652-7540

NSN 1005-01-652-7540 · NIIN 016527540 · Part number T50-2312
Mcmillan Bros. Rifle Co. Inc. · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 02YT5
Government record, cited
NSN 1005-01-652-7540 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-652-7540. Manufacturer of record part number: T50-2312.
Also searched as  1005-01-652-7540 · 1005016527540 · NIIN 016527540 · 01-652-7540 · FSC 1005 Guns, Through 30mm · CAGE 02YT5 · T50-2312
Nearby stock numbers  ·
Features
  • Retainer,gun Component — FSC 1005
  • 1 manufacturer part number on file
  • Manufacturer of record: Mcmillan Bros. Rifle Co. Inc.
Identification
  • NSN: 1005-01-652-7540
  • NIIN: 016527540
  • FSC: 1005 — Guns, Through 30mm
  • FSG: 10 — Weapons
  • Primary part number: T50-2312
  • Manufacturer: Mcmillan Bros. Rifle Co. Inc.
General Description

The Retainer,gun Component, cataloged under National Stock Number 1005-01-652-7540, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Mcmillan Bros. Rifle Co. Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-652-7540
Primary Part NumberT50-2312
Item NameRetainer,gun Component
FSC / FSG1005 / 10 — Guns, Through 30mm
ManufacturerMcmillan Bros. Rifle Co. Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
T50-2312 PRIMARY Mcmillan Bros. Rifle Co. Inc. (USA)
No interchangeability data on file.
Other items in FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1005-00-000-0061
MACHINE GUN,7.62 MILLIMETER
1005-00-001-2676
FILTER,GUN DRIVE
1005-00-001-5589
1005-00-001-5589 · Item name not on file
1005-00-002-0996
1005-00-002-0996 · Item name not on file
1005-00-003-1073
STOP,CARTRIDGE
1005-00-003-2251
1005-00-003-2251 · Item name not on file
1005-00-003-2267
1005-00-003-2267 · Item name not on file
1005-00-003-2268
1005-00-003-2268 · Item name not on file

Frequently Asked Questions

What is NSN 1005-01-652-7540?

NSN 1005-01-652-7540 is a Retainer,gun Component, manufactured by Mcmillan Bros. Rifle Co. Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-652-7540?

NSN 1005-01-652-7540 has 1 manufacturer part number on file: T50-2312 (Mcmillan Bros. Rifle Co. Inc.).

What are the specifications of T50-2312?

Key specifications for T50-2312: Special Features: EJECTOR PIN; 0.125 IN X 0.5 IN; PART OF BOLT; HOLDS THE EJECTOR IN PLACE IN; End Item Identification: MK15 MOD1 SNIPER RIFLE, NSN: 1005-01-618-5901. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-652-7540 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.

What is the DEMIL code for NSN 1005-01-652-7540?

NSN 1005-01-652-7540 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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