The Wrench,spanner, cataloged under National Stock Number 5120-00-494-1988, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-494-1988 |
| Primary Part Number | T1-3801-1296523REVAPC28 |
| Item Name | Wrench,spanner |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Center to Center Distance Between Pins | 2.500 INCHES NOMINAL IN |
| Surface Treatment | CHROMIUM AND ENAMEL AND LACQUER AND NICKEL AND OXIDE AND PHOSPHATE OVERALL |
| Style Designator | FACE PIN |
| Pin Diameter | 0.268 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J3-26 | Ingersoll Rand Co (USA) |
| 3964-265REVAPC28 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 26JA3 | Ingersoll Rand Co (USA) |
| GGG-W-665 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GGG-W-665 TY3CL2 | General Services Administration Federal Supply Service (USA) |
| 26JA3 | Ingersoll-Rand Co Construction Equipment Group (USA) |
| T1-3801-1296523REVAPC28 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5120-00-494-1988 is a Wrench,spanner, manufactured by Naval Ship Systems Command, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-494-1988 has 7 cross-referenced part numbers: J3-26 (Ingersoll Rand Co), 3964-265REVAPC28 (Electric Boat Corporation Div General Dynamics Electric Boat), 26JA3 (Ingersoll Rand Co), GGG-W-665 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-665 TY3CL2 (General Services Administration Federal Supply Service) and 2 more.
There are 12 known substitutes for 5120-00-494-1988: 5120-00-264-3778, 5120-00-293-0200, 5120-00-293-0201 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for T1-3801-1296523REVAPC28: Center to Center Distance Between Pins: 2.500 INCHES NOMINAL IN; Overall Length: 7.250 INCHES NOMINAL IN; Special Features: 2.031 IN. NOM DIA OF OPENING;180 DEG ANGLE BETWEEN PINS;0.281 IN. NOM PIN LG IN; Surface Treatment: CHROMIUM AND ENAMEL AND LACQUER AND NICKEL AND OXIDE AND PHOSPHATE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.