PartsTable TECHNICAL DATA SHEET
NSN 1005-01-685-4378Government record, cited

Adapter, Ammunition Chute1005-01-685-4378

NSN 1005-01-685-4378 · NIIN 016854378 · Part number RM-WEAPONSADAPT-5.56-MK46
Tyr Tactical Llc · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 67W12
Government record, cited
NSN 1005-01-685-4378 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-685-4378. Manufacturer of record part number: RM-WEAPONSADAPT-5.56-MK46.
Also searched as  1005-01-685-4378 · 1005016854378 · NIIN 016854378 · 01-685-4378 · FSC 1005 Guns, Through 30mm · CAGE 67W12 · RM-WEAPONSADAPT-5.56-MK46
Nearby stock numbers  ·
Features
  • Adapter,ammunition Chute — FSC 1005
  • 1 manufacturer part number on file
  • Manufacturer of record: Tyr Tactical Llc
Identification
  • NSN: 1005-01-685-4378
  • NIIN: 016854378
  • FSC: 1005 — Guns, Through 30mm
  • FSG: 10 — Weapons
  • Primary part number: RM-WEAPONSADAPT-5.56-MK46
  • Manufacturer: Tyr Tactical Llc
General Description

The Adapter,ammunition Chute, cataloged under National Stock Number 1005-01-685-4378, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Tyr Tactical Llc. 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
NSN1005-01-685-4378
Primary Part NumberRM-WEAPONSADAPT-5.56-MK46
Item NameAdapter,ammunition Chute
FSC / FSG1005 / 10 — Guns, Through 30mm
ManufacturerTyr Tactical Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
RM-WEAPONSADAPT-5.56-MK46 PRIMARY Tyr Tactical Llc (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.
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SCREW,STOCK
1005-00-512-6168
BUTTON,CARRIER LATC
1005-00-915-0903
VALVE,REFILL ASSY
1005-00-937-5839
REVOLVER,CALIBER .38 SPECIAL
1005-00-937-5840
REVOLVER,CALIBER .38 SPECIAL
1005-01-251-9180
PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-01-685-4378?

NSN 1005-01-685-4378 is a Adapter,ammunition Chute, manufactured by Tyr Tactical Llc, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-685-4378?

NSN 1005-01-685-4378 has 1 manufacturer part number on file: RM-WEAPONSADAPT-5.56-MK46 (Tyr Tactical Llc).

What are the specifications of RM-WEAPONSADAPT-5.56-MK46?

Key specifications for RM-WEAPONSADAPT-5.56-MK46: Special Features: WEAPONS ADAPTER, USED FOR AMMUNITION ADAPTER.; Part Name Assigned by Controlling Agency: WEAPONS ADAPTER, 5.56-MK 46-FN MINI. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-685-4378 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 1005-01-685-4378?

NSN 1005-01-685-4378 has DEMIL Code B. 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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