NSN 1270-00-026-4172 · NIIN 000264172 · Part number 686862
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 56232
Government record, cited
NSN 1270-00-026-4172 — this item is cataloged by the U.S. Government under National Stock Number 1270-00-026-4172. Manufacturer of record part number: 686862.
Also searched as1270-00-026-4172 ·
1270000264172 ·
NIIN 000264172 ·
00-026-4172 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 56232 · 686862
Nearby stock numbers← 1270-00-026-4171 Selector Dimmer Ass
·
1270-00-026-4174 →
Features
Selector Unit,sight — FSC 1270
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field
Identification
NSN: 1270-00-026-4172
NIIN: 000264172
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 686862
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Selector Unit,sight, cataloged under National Stock Number 1270-00-026-4172, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. 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
Parameter
Value
NSN
1270-00-026-4172
Primary Part Number
686862
Item Name
Selector Unit,sight
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Lockheed Martin Corporation Div Rms - Mitchel Field (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.
1270-00-001-5599
1270-00-001-5599 · Item name not on file
1270-00-001-5602
1270-00-001-5602 · Item name not on file
1270-00-001-7008
1270-00-001-7008 · Item name not on file
1270-00-001-7009
1270-00-001-7009 · Item name not on file
1270-00-001-7010
1270-00-001-7010 · Item name not on file
1270-00-001-7012
1270-00-001-7012 · Item name not on file
1270-00-001-7013
1270-00-001-7013 · Item name not on file
1270-00-001-7014
1270-00-001-7014 · Item name not on file
Frequently Asked Questions
What is NSN 1270-00-026-4172?
NSN 1270-00-026-4172 is a Selector Unit,sight, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-00-026-4172?
NSN 1270-00-026-4172 has 1 manufacturer part number on file: 686862 (Lockheed Martin Corporation Div Rms - Mitchel Field).
What are the specifications of 686862?
Key specifications for 686862: End Item Identification: FOR BOMB/GUN SIGHTS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1270-00-026-4172 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 1270-00-026-4172?
NSN 1270-00-026-4172 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.