The Hub Assembly, cataloged under National Stock Number 1095-01-028-4153, is classified within Federal Supply Class 1095 (Miscellaneous Weapons) of the Weapons group. The manufacturer of record is Pdi Ground Support Systems, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1095-01-028-4153 |
| Primary Part Number | 51-632 |
| Item Name | Hub Assembly |
| FSC / FSG | 1095 / 10 — Miscellaneous Weapons |
| Manufacturer | Pdi Ground Support Systems, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,LENGTH 6.125,WIDTH ACROSS HUB 9.625,WITH 5 HOLES EQUALLY SPACED IN FLANGE,AND COMPLETE WITH BOLTS,NUTS,BEARING CONES,GREASE SEALS AND CAPS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51-632 PRIMARY | Pdi Ground Support Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 13218E7019 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1095-01-028-4153 is a Hub Assembly, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 1095, Miscellaneous Weapons. Status: active.
NSN 1095-01-028-4153 has 1 manufacturer part number on file: 51-632 (Pdi Ground Support Systems, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 4810-01-223-8040, 2590-01-364-7496, 4330-01-391-1497. Verify interchangeability with system specifications before substitution.
Key specifications for 51-632: General Characteristics Item Description: STEEL,LENGTH 6.125,WIDTH ACROSS HUB 9.625,WITH 5 HOLES EQUALLY SPACED IN FLANGE,AND COMPLETE WITH BOLTS,NUTS,BEARING CONES,GREASE SEALS AND CAPS. 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.
NSN 1095-01-028-4153 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.