NSN 1270-00-403-9010 · NIIN 004039010 · Part number 61901
Cadillac Gage Textron Inc. · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 10237
Government record, cited
NSN 1270-00-403-9010 — this item is cataloged by the U.S. Government under National Stock Number 1270-00-403-9010. Manufacturer of record part number: 61901.
Also searched as1270-00-403-9010 ·
1270004039010 ·
NIIN 004039010 ·
00-403-9010 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 10237 · 61901 · 25704-281520-32-0 · 25704-281520-32-0
Manufacturer of record: Cadillac Gage Textron Inc.
Identification
NSN: 1270-00-403-9010
NIIN: 004039010
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 61901
Manufacturer: Cadillac Gage Textron Inc.
General Description
The Piston, cataloged under National Stock Number 1270-00-403-9010, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Cadillac Gage Textron Inc.. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Piston
FSC / FSG
1270 — Aircraft Gunnery Fire Control Components (FSG 12)
Manufacturers
Cadillac Gage Textron Inc. (CAGE 10237); Knds Deutschland Gmbh & Co. Kg - Werk Kassel - (CAGE D2692); Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (CAGE D1839)
Technical Specifications
Parameter
Value
NSN
1270-00-403-9010
Primary Part Number
61901
Item Name
Piston
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Manufacturer
Cadillac Gage Textron Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1005-00-978-10358448554POSSIBLE MATCH
RING,SLIP,HAND GUARD
Possible match (shared part number)Army, United States Department of the Dba Rock Island Arsenal Jmtc
6680-01-011-8894551-YPOSSIBLE MATCH
TACHOMETER,MECHANICAL,FIXED MOUN
Possible match (shared part number)Stewart-Warner Corporation
4820-01-259-1504061901POSSIBLE MATCH
BALL,VALVE,PORTED
Possible match (shared part number)Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5998-01-326-924661901POSSIBLE MATCH
PRINTED CIRCUIT BOARD
Possible match (shared part number)Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
1660-01-468-13166190-1POSSIBLE MATCH
FUSE,BRAKE HYDRAULI
Possible match (shared part number)Pneudraulics, Inc.
4130-01-526-003961901POSSIBLE MATCH
VACU-DISCS
Possible match (shared part number)Dcm Clean Air Products, Inc.
1680-01-550-9214POSSIBLE MATCH
BEARING,BALL,ANNULR
Possible match (shared part number)
5120-01-603-5851J61901POSSIBLE MATCH
BIT SET,SCREWDRIVER
Possible match (shared part number)The Stanley Works Dba Stanley Proto
5925-01-666-431961901POSSIBLE MATCH
CIRCUIT BREAKER
Possible match (shared part number)Toshiba International Corporation Dba Toshiba International Corp
Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU)
Reference documents
Reference
Meaning
61901
5/9Secondary reference
Liebherr-Aerospace Lindenberg Gmbh
61901
5/9Secondary reference
Optronic Und Nachrichtentechnik on Spectral Gmbh
61901
5/9Secondary reference
Feinmechanische Werke Mainz Gmbh
Related Parts
1005-00-978-1035POSSIBLE MATCH
RING,SLIP,HAND GUARD
8448554
6680-01-011-8894POSSIBLE MATCH
TACHOMETER,MECHANICAL,FIXED MOUN
551-Y
4820-01-259-1504POSSIBLE MATCH
BALL,VALVE,PORTED
061901
5998-01-326-9246POSSIBLE MATCH
PRINTED CIRCUIT BOARD
61901
1660-01-468-1316POSSIBLE MATCH
FUSE,BRAKE HYDRAULI
6190-1
4130-01-526-0039POSSIBLE MATCH
VACU-DISCS
61901
1680-01-550-9214POSSIBLE MATCH
BEARING,BALL,ANNULR
5120-01-603-5851POSSIBLE MATCH
BIT SET,SCREWDRIVER
J61901
5925-01-666-4319POSSIBLE MATCH
CIRCUIT BREAKER
61901
Frequently Asked Questions
What is NSN 1270-00-403-9010?
NSN 1270-00-403-9010 is a Piston, manufactured by Cadillac Gage Textron Inc., classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-00-403-9010?
NSN 1270-00-403-9010 has 3 manufacturer part numbers on file: 61901 (Cadillac Gage Textron Inc.), 25704-281520-32-0 (Knds Deutschland Gmbh & Co. Kg - Werk Kassel -), 25704-281520-32-0 (Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke).
What NSN replaces 1270-00-403-9010?
9 possible matches (shared part number, not a government interchangeability claim): 1005-00-978-1035, 6680-01-011-8894, 4820-01-259-1504. Verify interchangeability with system specifications before substitution.
Is NSN 1270-00-403-9010 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 1270-00-403-9010?
NSN 1270-00-403-9010 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.