PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

STRX-AL1-90BT-01Adapter Rail,weapon Mounted

Troy Industries, Inc · NSN 1005-01-621-9178 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-621-9178 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-621-9178. Primary manufacturer part number: STRX-AL1-90BT-01.
Features
  • Adapter Rail,weapon Mounted — FSC 1005
  • 4 verified cross-references
  • Primary manufacturer: Troy Industries, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter Rail,weapon Mounted, cataloged under National Stock Number 1005-01-621-9178, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Troy Industries, Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-621-9178
Primary Part NumberSTRX-AL1-90BT-01
Item NameAdapter Rail,weapon Mounted
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerTroy Industries, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2915-00-608-7938401737 INTERCHANGEABLE
Cylinder,return Pis
Woodward, Inc. Div Fuel Systems and Controls
5950-01-028-2537401737 INTERCHANGEABLE
Reactor
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
SP401737 Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
STRX-AL1-90BT-01 PRIMARY Troy Industries, Inc (USA)
401737 Colt's Manufacturing Company, Llc (USA)
17418C-1 Colt Canada Corporation (CAN)
Related Parts
2915-00-608-7938INTERCHANGEABLE
CYLINDER,RETURN PIS
401737
5950-01-028-2537INTERCHANGEABLE
REACTOR
401737

Frequently Asked Questions

What is NSN 1005-01-621-9178?

NSN 1005-01-621-9178 is a Adapter Rail,weapon Mounted, manufactured by Troy Industries, Inc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-621-9178?

NSN 1005-01-621-9178 has 4 cross-referenced part numbers: SP401737 (Nioa Trading Nioa Nominees Pty Limited Div Nioa), STRX-AL1-90BT-01 (Troy Industries, Inc), 401737 (Colt's Manufacturing Company, Llc), 17418C-1 (Colt Canada Corporation).

What NSN replaces 1005-01-621-9178?

There are 2 known substitutes for 1005-01-621-9178: 2915-00-608-7938, 5950-01-028-2537. Verify interchangeability with system specifications before substitution.

What are the specifications of STRX-AL1-90BT-01?

Key specifications for STRX-AL1-90BT-01: Part Name Assigned by Controlling Agency: TROY BATTLE RAIL ALPHA NO SIGHT; Special Features: LENGTH-9.0; COLOR-BLACK. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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