NSN 5120-01-729-3261 · NIIN 017293261 · Part number AWMG9-5
Snap-on Incorporated · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 9CST7
Government record, cited
NSN 5120-01-729-3261 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-729-3261. Manufacturer of record part number: AWMG9-5.
Also searched as5120-01-729-3261 ·
5120017293261 ·
NIIN 017293261 ·
01-729-3261 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 9CST7 · AWMG9-5
Nearby stock numbers← 5120-01-729-3258 Key, Socket Head Screw
·
5120-01-729-3267 Key, Socket Head Screw →
Features
Key,socket Head Screw — FSC 5120
Wrenching Surface Size: 4.0 MILLIMETERS NOMINAL FIRST END MM
Wrenching Surface Size: 4.0 MILLIMETERS NOMINAL SECOND END MM
Style Designator: L-HANDLE
Wrenching Surface Shape: HEXAGON FIRST END EXTERNAL
Wrenching Surface Shape: HEXAGON SECOND END EXTERNAL
1 manufacturer part number on file
Manufacturer of record: Snap-on Incorporated
Identification
NSN: 5120-01-729-3261
NIIN: 017293261
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: AWMG9-5
Manufacturer: Snap-on Incorporated
General Description
The Key,socket Head Screw, cataloged under National Stock Number 5120-01-729-3261, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Snap-on Incorporated. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER
Frequently Asked Questions
What is NSN 5120-01-729-3261?
NSN 5120-01-729-3261 is a Key,socket Head Screw, manufactured by Snap-on Incorporated, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-729-3261?
NSN 5120-01-729-3261 has 1 manufacturer part number on file: AWMG9-5 (Snap-on Incorporated).
What are the specifications of AWMG9-5?
Key specifications for AWMG9-5: Wrenching Surface Size: 4.0 MILLIMETERS NOMINAL FIRST END MM; Wrenching Surface Size: 4.0 MILLIMETERS NOMINAL SECOND END MM; Style Designator: L-HANDLE; Wrenching Surface Shape: HEXAGON FIRST END EXTERNAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-729-3261 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.