The Tap,thread Cutting, cataloged under National Stock Number 5136-00-276-8900, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5136-00-276-8900 |
| Primary Part Number | PWA5083-3 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Thread Length | 1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN |
| Width Across Flats | 0.758 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN |
| Flute Quantity | 6 |
| Length | 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM SQUARE END IN |
| Starting Chamfer Type | PLUG |
| Thread Structure | REGULAR |
| Thread Forming Method | GROUND |
| Thread Size and Series/type Designator | 1.250-20 UNS |
| Nondefinitive Spec/std Data | 1 TYPE AND C SERIES AND B STYLE |
| Departure From Cited Designator | AS MOD BY PITCH DIA |
| Material | STEEL OVERALL |
| Style Designator | STRAIGHT FLUTE |
| Thread Pitch Diameters | +1.2293 TO 1.2298 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Shank Diameter | 1.019 INCHES MINIMUM AND 1.021 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| PWA5083-3 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| GGG-T-70 TY1SECSTB | General Services Administration Federal Supply Service (USA) |
NSN 5136-00-276-8900 is a Tap,thread Cutting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5136 (No Item Name Available). Status: cancelled.
NSN 5136-00-276-8900 has 3 cross-referenced part numbers: GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), PWA5083-3 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), GGG-T-70 TY1SECSTB (General Services Administration Federal Supply Service).
There are 12 known substitutes for 5136-00-276-8900: 5136-00-203-6519, 5136-00-227-8626, 5136-00-237-0811 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PWA5083-3: Thread Length: 1.406 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN; Overall Length: 3.938 INCHES MINIMUM AND 4.062 INCHES MAXIMUM IN; Width Across Flats: 0.758 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN; Flute Quantity: 6. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5136-00-276-8900 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.