PartsTable TECHNICAL DATA SHEET
NSN 1270-01-148-5599Government record, cited

Plate, Mounting1270-01-148-5599

NSN 1270-01-148-5599 · NIIN 011485599 · Part number 217F423
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 05606
Government record, cited
NSN 1270-01-148-5599 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-148-5599. Manufacturer of record part number: 217F423.
Also searched as  1270-01-148-5599 · 1270011485599 · NIIN 011485599 · 01-148-5599 · FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 05606 · 217F423
Nearby stock numbers  ·
Features
  • Plate,mounting — FSC 1270
  • FSC Application Data: ELECTRONIC CONTROL UNIT
  • General Characteristics Item Description: MATERIAL ALUMINUM ALLOY,QQ-A-250/11 (6061); OVERALL LENGTH 5.94 IN.; OVERALL WIDTH 4.92 IN.; CONSISTS OF 1 PLATE,MOUNTING P/N 217F423; 1 PLATE P/N 217F423-1; 1 BRACKET P/N 217F423-2 IN
  • 1 manufacturer part number on file
  • Manufacturer of record: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Identification
  • NSN: 1270-01-148-5599
  • NIIN: 011485599
  • FSC: 1270 — Aircraft Gunnery Fire Control Components
  • FSG: 12 — Fire Control Equipment
  • Primary part number: 217F423
  • Manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
General Description

The Plate,mounting, cataloged under National Stock Number 1270-01-148-5599, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 2 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1270-01-148-5599
Primary Part Number217F423
Item NamePlate,mounting
FSC / FSG1270 / 12 — Aircraft Gunnery Fire Control Components
ManufacturerGeneral Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
StatusACTIVE
FSC Application DataELECTRONIC CONTROL UNIT
General Characteristics Item DescriptionMATERIAL ALUMINUM ALLOY,QQ-A-250/11 (6061); OVERALL LENGTH 5.94 IN.; OVERALL WIDTH 4.92 IN.; CONSISTS OF 1 PLATE,MOUNTING P/N 217F423; 1 PLATE P/N 217F423-1; 1 BRACKET P/N 217F423-2 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
217F423 PRIMARY General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
No interchangeability data on file.
Other items in FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-005-2054
TELESCOPE,SPOTTING
1270-00-026-4378
1270-00-026-4378 · Item name not on file
1270-00-026-4379
1270-00-026-4379 · Item name not on file
1270-00-030-7735
1270-00-030-7735 · Item name not on file
1270-00-030-7736
1270-00-030-7736 · Item name not on file
1270-00-057-2854
1270-00-057-2854 · Item name not on file
1270-00-061-3062
1270-00-061-3062 · Item name not on file
1270-00-080-8633
BLANK,ADAPTER

Frequently Asked Questions

What is NSN 1270-01-148-5599?

NSN 1270-01-148-5599 is a Plate,mounting, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.

What part numbers are listed for NSN 1270-01-148-5599?

NSN 1270-01-148-5599 has 1 manufacturer part number on file: 217F423 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).

What are the specifications of 217F423?

Key specifications for 217F423: FSC Application Data: ELECTRONIC CONTROL UNIT; General Characteristics Item Description: MATERIAL ALUMINUM ALLOY,QQ-A-250/11 (6061); OVERALL LENGTH 5.94 IN.; OVERALL WIDTH 4.92 IN.; CONSISTS OF 1 PLATE,MOUNTING P/N 217F423; 1 PLATE P/N 217F423-1; 1 BRACKET P/N 217F423-2 IN; End Item Identification: GPU-5/A. 2 specifications are documented in the U.S. Government catalog.

Is NSN 1270-01-148-5599 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1270-01-148-5599?

NSN 1270-01-148-5599 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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