The Wrench,impact,pneumatic, cataloged under National Stock Number 5130-01-627-4573, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 11 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.
| Parameter | Value |
|---|---|
| NSN | 5130-01-627-4573 |
| Primary Part Number | AT321 |
| Item Name | Wrench,impact,pneumatic |
| FSC / FSG | 5130 / 51 — Hand Tools, Power Driven |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Hose Inside Diameter for Which Designed | 0.375 INCHES NOMINAL IN |
| Handle Type | PISTOL GRIP |
| Speed Adjustments | VARIABLE SPEED |
| No Load Speed in RPM | 11000.0 NOMINAL |
| Drive for Which Designed | STRAIGHT |
| Impact Blows Per Minute | 1500.0 |
| Drive Surface Size | 0.375 INCHES NOMINAL IN |
| Torque Capacity | 180.0 FOOT-POUNDS MAXIMUM FT |
| Air Inlet Nominal Thread Diameter | 0.250 INCHES IN |
| Drive End Shape | SQUARE |
| Drive End Type | MALE SPINDLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AT321 PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
NSN 5130-01-627-4573 is a Wrench,impact,pneumatic, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5130, Hand Tools, Power Driven. Status: active.
NSN 5130-01-627-4573 has 1 manufacturer part number on file: AT321 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
Key specifications for AT321: Hose Inside Diameter for Which Designed: 0.375 INCHES NOMINAL IN; Handle Type: PISTOL GRIP; Speed Adjustments: VARIABLE SPEED; No Load Speed in RPM: 11000.0 NOMINAL. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.