The Sander,oscillating Pad,pneumatic, cataloged under National Stock Number 5130-01-337-2950, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5130-01-337-2950 |
| Primary Part Number | AT475A |
| Item Name | Sander,oscillating Pad,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 |
| General Characteristics Item Description | IN-LINE TYPE; CLOSED TOP HANDLE; 2-3/4 X 17-1/2 IN. PAD SIZE; 1800 OPM; 5/8 IN. STROKE; 1/4 IN. NPT AIR INLET; 5/16 IN. HOSE REQUIRED; 4-3/4 IN. H; 16 IN. O/A 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 |
|---|---|
| AT475A PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| 28KP816 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 28KP816 | 5/9 Secondary reference Oshkosh Corp |
| AT475 | 5/9 Secondary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
NSN 5130-01-337-2950 is a Sander,oscillating Pad,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 5130-01-337-2950 has 2 manufacturer part numbers on file: AT475A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 28KP816 (Oshkosh Defense Llc).
1 possible match (shared part number, not a government interchangeability claim): 8040-01-691-9345. Verify interchangeability with system specifications before substitution.
Key specifications for AT475A: General Characteristics Item Description: IN-LINE TYPE; CLOSED TOP HANDLE; 2-3/4 X 17-1/2 IN. PAD SIZE; 1800 OPM; 5/8 IN. STROKE; 1/4 IN. NPT AIR INLET; 5/16 IN. HOSE REQUIRED; 4-3/4 IN. H; 16 IN. O/A 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.