The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-341-7828, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 4920-01-341-7828 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Nominal Overall Width | 4.410 INCHES IN |
| Nominal Overall Length | 8.140 INCHES IN |
| Nominal Overall Height | 5.000 INCHES IN |
| Functional Description | USED FOR HOLDING AND SUPPORTING ENGINEERING DURING ZYGO TESTING AND TORQUING OF CAP SCREWS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| T309MTG110 | D/9 Drawing number reference only Lockheed Martin Corporation |
| T7-738057 | 3/9 Design control — primary reference Lockheed Martin Corporation |
NSN 4920-01-341-7828 is a Fixture,aircraft Maintenance, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 4920-01-341-9166, 4920-01-342-0659, 4920-01-342-2841. Verify interchangeability with system specifications before substitution.
Key specifications for 4920-01-341-7828: Nominal Overall Width: 4.410 INCHES IN; Nominal Overall Length: 8.140 INCHES IN; Nominal Overall Height: 5.000 INCHES IN; Special Features: ALUMINUM 6061-T651 AND STAINLESS STEEL 303; BLACK ANODIZE FINISH FLAT; TOOL NUMBER T7-738057 USED ON P/N 717511300. 4 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.
NSN 4920-01-341-7828 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.