The Generator,symbol,head-Up Display, cataloged under National Stock Number 1270-01-044-3252, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 1270-01-044-3252 |
| Primary Part Number | 51-017-11 |
| Item Name | Generator,symbol,head-Up Display |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| FSC Application Data | HEAD-UP DISPLAY UNIT |
| Inclosure Type | ENCASED |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Functional Description | HEAD UP DISPLAY ELECTRONIC UNIT |
| Installation Design | RACK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51-017-11 PRIMARY | Bae Systems (operations) Limited (GBR) |
| Reference | Meaning |
|---|---|
| 51-017-10 | 5/9 Secondary reference Bae Systems (operations) Limited |
| 51-017-04 | 5/9 Secondary reference Bae Systems (operations) Limited |
| 51-017-06 | 5/9 Secondary reference Bae Systems (operations) Limited |
NSN 1270-01-044-3252 is a Generator,symbol,head-Up Display, manufactured by Bae Systems (operations) Limited, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-01-044-3252 has 1 manufacturer part number on file: 51-017-11 (Bae Systems (operations) Limited).
4 possible matches (shared part number, not a government interchangeability claim): 2805-01-160-8081, 2990-01-161-0204, 4710-01-161-6541. Verify interchangeability with system specifications before substitution.
Key specifications for 51-017-11: Circuit Construction Type: SOLID STATE; Overall Height: 7.485 INCHES NOMINAL IN; FSC Application Data: HEAD-UP DISPLAY UNIT; Inclosure Type: ENCASED. 7 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 1270-01-044-3252 has DEMIL Code C. 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.