The Disk Hub Assembly, cataloged under National Stock Number 6720-01-129-5254, is classified within Federal Supply Class 6720 (Cameras, Still Picture) of the Photographic Equipment group. The manufacturer of record is Gurley Precision Instruments Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 6720-01-129-5254 |
| Primary Part Number | 34291 |
| Item Name | Disk Hub Assembly |
| FSC / FSG | 6720 / 67 — Cameras, Still Picture |
| Manufacturer | Gurley Precision Instruments Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 34291 PRIMARY | Gurley Precision Instruments Inc (USA) |
NSN 6720-01-129-5254 is a Disk Hub Assembly, manufactured by Gurley Precision Instruments Inc, classified under FSC 6720, Cameras, Still Picture. Status: active.
NSN 6720-01-129-5254 has 1 manufacturer part number on file: 34291 (Gurley Precision Instruments Inc).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-561-2550. Verify interchangeability with system specifications before substitution.
Key specifications for 34291: End Item Identification: INFRARED RECONNAISSANCE SYSTEM AN/AAD5. 0 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.