NSN 1270-01-039-3671 · NIIN 010393671 · Part number 8044-178-1
Sigma Dynamics Corp · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 63797
Government record, cited
NSN 1270-01-039-3671 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-039-3671. Manufacturer of record part number: 8044-178-1.
Also searched as1270-01-039-3671 ·
1270010393671 ·
NIIN 010393671 ·
01-039-3671 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 63797 · 8044-178-1 · 8044-178
General Characteristics Item Description: 6.000 IN. LG,4.250 IN. W,0.500 IN. THK IN
2 manufacturer part numbers on file
Manufacturer of record: Sigma Dynamics Corp
Identification
NSN: 1270-01-039-3671
NIIN: 010393671
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 8044-178-1
Manufacturer: Sigma Dynamics Corp
General Description
The Filter Assembly, cataloged under National Stock Number 1270-01-039-3671, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Sigma Dynamics Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1270-01-039-3671
Primary Part Number
8044-178-1
Item Name
Filter Assembly
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
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
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1270-00-026-4378 · Item name not on file
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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 1270-01-039-3671?
NSN 1270-01-039-3671 is a Filter Assembly, manufactured by Sigma Dynamics Corp, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-039-3671?
NSN 1270-01-039-3671 has 2 manufacturer part numbers on file: 8044-178 (Sigma Dynamics Corp), 8044-178-1 (Sigma Dynamics Corp).
What are the specifications of 8044-178-1?
Key specifications for 8044-178-1: General Characteristics Item Description: 6.000 IN. LG,4.250 IN. W,0.500 IN. THK IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1270-01-039-3671 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 1270-01-039-3671?
NSN 1270-01-039-3671 has DEMIL Code D. 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.