The Ring,trunnion, cataloged under National Stock Number 1005-01-110-9898, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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.
| Parameter | Value |
|---|---|
| NSN | 1005-01-110-9898 |
| Primary Part Number | 12276665 |
| Item Name | Ring,trunnion |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MTX1020/MTX1030;CADMIUM-PLATED;RADIOGRAPHIC INSPECTION;14.060 X 4.250 THK;15.750 X 0.470/0.530 THK FLANGE;FLANGE LUG 0.620 THK X 1.250 H THROUGH 14 DEG 30 MIN/15 DEG 0 MIN RADIUS;12 EQUALLY SPACED HOLES 0.405/0.450 DIA SPOTFACED TO 0.940 DIA ON 14.876 DIACIRCLE;3 HOLES 0.387/0.390 DIA EQUALLYSPACED ON 14.860 DIA CIRCLE;12 HOLES 0.250-20UNC-2B X 0.620 DEEP ON 13.250 DIA CIRCLE;12.110/12.170 BORE DIA X 1.750 W 1.440 FROM END OPPOSITE FLANGE;63AA MICROINCH FINISH BORE AND OUTSIDE W |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12276665 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 1005-01-110-9898 is a Ring,trunnion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-110-9898 has 1 manufacturer part number on file: 12276665 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12276665: General Characteristics Item Description: STEEL MTX1020/MTX1030;CADMIUM-PLATED;RADIOGRAPHIC INSPECTION;14.060 X 4.250 THK;15.750 X 0.470/0.530 THK FLANGE;FLANGE LUG 0.620 THK X 1.250 H THROUGH 14 DEG 30 MIN/15 DEG 0 MIN RADIUS;12 EQUALLY SPACED HOLES 0.405/0.450 DIA SPOTFACED TO 0.940 DIA ON 14.876 DIACIRCLE;3 HOLES 0.387/0.390 DIA EQUALLYSPACED ON 14.860 DIA CIRCLE;12 HOLES 0.250-20UNC-2B X 0.620 DEEP ON 13.250 DIA CIRCLE;12.110/12.170 BORE DIA X 1.750 W 1.440 FROM END OPPOSITE FLANGE;63AA MICROINCH FINISH BORE AND OUTSIDE W. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1005-01-110-9898 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.