PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03-217Bar,trigger

Geissele Automatics Llc · NSN 1005-01-658-5272 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-658-5272 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-658-5272. Primary manufacturer part number: 03-217.
Features
  • Bar,trigger — FSC 1005
  • 2 verified cross-references
  • Primary manufacturer: Geissele Automatics Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bar,trigger, cataloged under National Stock Number 1005-01-658-5272, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Geissele Automatics Llc. This item has 2 commercial cross-references from 2 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
NSN1005-01-658-5272
Primary Part Number03-217
Item NameBar,trigger
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerGeissele Automatics Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-408-3220MS29513-386 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5310-01-645-008403217 INTERCHANGEABLE
Washer,lock
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
03-217 PRIMARY Geissele Automatics Llc (USA)
03-217 Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR)
Related Parts
5331-00-408-3220INTERCHANGEABLE
O-RING
MS29513-386
5310-01-645-0084INTERCHANGEABLE
WASHER,LOCK
03217

Frequently Asked Questions

What is NSN 1005-01-658-5272?

NSN 1005-01-658-5272 is a Bar,trigger, manufactured by Geissele Automatics Llc, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-658-5272?

NSN 1005-01-658-5272 has 2 cross-referenced part numbers: 03-217 (Geissele Automatics Llc), 03-217 (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers).

What NSN replaces 1005-01-658-5272?

There are 2 known substitutes for 1005-01-658-5272: 5331-00-408-3220, 5310-01-645-0084. Verify interchangeability with system specifications before substitution.

What are the specifications of 03-217?

Key specifications for 03-217: End Item Identification: RIFLE 7.62MM MCX MM; Part Name Assigned by Controlling Agency: BAR,TRIGGER. 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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