The Scaler,pneumatic,portable, cataloged under National Stock Number 5130-01-334-7791, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5130-01-334-7791 |
| Primary Part Number | 172LNA1 |
| Item Name | Scaler,pneumatic,portable |
| FSC / FSG | 5130 / 51 — Hand Tools, Power Driven |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| Status | ACTIVE |
| General Characteristics Item Description | NEEDLE TYPE; ROUND NEEDLE HOUSING; 15/16 IN. BORE; 9/16 IN. STROKE; 5500 BLOWS PER MIN.; ADJUSTABLE BAYONET-TYPE NEEDLE HOUSING LOCK; LEVER THROTTLE; 1/4 IN. NPT AIR INLET; 5/16 IN. HOSE REQUIRED; 13-3/4 IN. LG; SUPPLIED WITH NINETEEN 1/8 IN. DIA STEEL NEEDLES (5 IN. LG) IN |
| 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 |
|---|---|
| 172LNA1 PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| Reference | Meaning |
|---|---|
| 172LNA1 | 5/9 Secondary reference Ingersoll-Rand Co Power Tool Div |
NSN 5130-01-334-7791 is a Scaler,pneumatic,portable, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 5130, Hand Tools, Power Driven. Status: active.
NSN 5130-01-334-7791 has 1 manufacturer part number on file: 172LNA1 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division).
Key specifications for 172LNA1: General Characteristics Item Description: NEEDLE TYPE; ROUND NEEDLE HOUSING; 15/16 IN. BORE; 9/16 IN. STROKE; 5500 BLOWS PER MIN.; ADJUSTABLE BAYONET-TYPE NEEDLE HOUSING LOCK; LEVER THROTTLE; 1/4 IN. NPT AIR INLET; 5/16 IN. HOSE REQUIRED; 13-3/4 IN. LG; SUPPLIED WITH NINETEEN 1/8 IN. DIA STEEL NEEDLES (5 IN. LG) IN. 1 specification is 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.