NSN 1010-01-280-4189 · NIIN 012804189 · Part number 6289026
Naval Sea Systems Command · FSC 1010 — Guns, Over 30mm up to 75mm · FSG 10 — Weapons · CAGE 53711
Government record, cited
NSN 1010-01-280-4189 — this item is cataloged by the U.S. Government under National Stock Number 1010-01-280-4189. Manufacturer of record part number: 6289026.
Also searched as1010-01-280-4189 ·
1010012804189 ·
NIIN 012804189 ·
01-280-4189 ·
FSC 1010 Guns, Over 30mm up to 75mm · CAGE 53711 · 6289026
General Characteristics Item Description: ALUMINUM ALLOY 6061-T6,T62 OR T651 PER QQ-A-225/8; ANODIZED PER MIL-A-8625 TY II CL1; 4.500 IN. OD; 3.880 IN. ACROSS FLATS; 2.120 IN. ID; 1.500 IN. O/A THK; FLANGE HAS 4 MOUNTING HOLES 0.280 IN. DIA; FLANGE IS 0.310 IN. THK IN
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 1010-01-280-4189
NIIN: 012804189
FSC: 1010 — Guns, Over 30mm up to 75mm
FSG: 10 — Weapons
Primary part number: 6289026
Manufacturer: Naval Sea Systems Command
General Description
The Carrier,lower, cataloged under National Stock Number 1010-01-280-4189, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. 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
1010-01-280-4189
Primary Part Number
6289026
Item Name
Carrier,lower
FSC / FSG
1010 / 10 — Guns, Over 30mm up to 75mm
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY 6061-T6,T62 OR T651 PER QQ-A-225/8; ANODIZED PER MIL-A-8625 TY II CL1; 4.500 IN. OD; 3.880 IN. ACROSS FLATS; 2.120 IN. ID; 1.500 IN. O/A THK; FLANGE HAS 4 MOUNTING HOLES 0.280 IN. DIA; FLANGE IS 0.310 IN. THK IN
Other items in FSC 1010 — Guns, Over 30mm up to 75mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1010-01-149-1269
ARM,QUADRANT SIGHT
1010-01-167-6630
1010-01-167-6630 · Item name not on file
1010-01-168-8062
1010-01-168-8062 · Item name not on file
1010-01-178-7840
1010-01-178-7840 · Item name not on file
1010-01-185-6948
1010-01-185-6948 · Item name not on file
1010-01-227-2554
1010-01-227-2554 · Item name not on file
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL
1010-01-247-7917
BRACE,GUN MOUNT PEDESTAL
Frequently Asked Questions
What is NSN 1010-01-280-4189?
NSN 1010-01-280-4189 is a Carrier,lower, manufactured by Naval Sea Systems Command, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
What part numbers are listed for NSN 1010-01-280-4189?
NSN 1010-01-280-4189 has 2 manufacturer part numbers on file: 6289026 (Naval Sea Systems Command), 6289026 (Cadillac Gage Textron Inc.).
What are the specifications of 6289026?
Key specifications for 6289026: General Characteristics Item Description: ALUMINUM ALLOY 6061-T6,T62 OR T651 PER QQ-A-225/8; ANODIZED PER MIL-A-8625 TY II CL1; 4.500 IN. OD; 3.880 IN. ACROSS FLATS; 2.120 IN. ID; 1.500 IN. O/A THK; FLANGE HAS 4 MOUNTING HOLES 0.280 IN. DIA; FLANGE IS 0.310 IN. THK IN; End Item Identification: 1010-01-233-9493. 1 specification is documented in the U.S. Government catalog.
Is NSN 1010-01-280-4189 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 1010-01-280-4189?
NSN 1010-01-280-4189 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.