NSN 1005-01-680-1743 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-680-1743. Manufacturer of record part number: 121344-1.
Also searched as1005-01-680-1743 ·
1005016801743 ·
NIIN 016801743 ·
01-680-1743 ·
FSC 1005 Guns, Through 30mm · CAGE 28968 · 121344-1
Manufacturer of record: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Identification
NSN: 1005-01-680-1743
NIIN: 016801743
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 121344-1
Manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
General Description
The Spring,helical,compression, cataloged under National Stock Number 1005-01-680-1743, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. 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
Parameter
Value
NSN
1005-01-680-1743
Primary Part Number
121344-1
Item Name
Spring,helical,compression
FSC / FSG
1005 / 10 — Guns, Through 30mm
Manufacturer
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (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.
1005-00-214-0934
REVOLVER,CALIBER .38 SPECIAL
1005-00-214-0934
REVOLVER,CALIBER .38 SPECIAL
1005-00-344-6252
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 1005-01-680-1743?
NSN 1005-01-680-1743 is a Spring,helical,compression, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 1005, Guns, Through 30mm. Status: active.
What part numbers are listed for NSN 1005-01-680-1743?
NSN 1005-01-680-1743 has 1 manufacturer part number on file: 121344-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
What are the specifications of 121344-1?
Key specifications for 121344-1: Part Name Assigned by Controlling Agency: SPRING,HELICAL,COMPRESSION. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1005-01-680-1743 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.