The Inserter,seal, cataloged under National Stock Number 5120-01-127-2913, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-127-2913 |
| Primary Part Number | 12311341 |
| Item Name | Inserter,seal |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Bore Length | 1.144 INCHES MINIMUM AND 1.154 INCHES MAXIMUM IN |
| Diameter | 6.676 INCHES MINIMUM AND 6.686 INCHES MAXIMUM IN |
| Shape | ROUND |
| Bore Diameter | 6.000 INCHES NOMINAL IN |
| Material | PLASTIC |
| Drive End Type | RECESS |
| Operation Method | IMPACT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12311341 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5120011272913 | 6/9 Informative reference only Etablissement Central De Gestion Etde Stockage Du Materiel |
NSN 5120-01-127-2913 is a Inserter,seal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-127-2913 has 1 manufacturer part number on file: 12311341 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12311341: Bore Length: 1.144 INCHES MINIMUM AND 1.154 INCHES MAXIMUM IN; Diameter: 6.676 INCHES MINIMUM AND 6.686 INCHES MAXIMUM IN; Shape: ROUND; Overall Length: 1.500 INCHES NOMINAL IN. 7 specifications are 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.
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.