The Tap,thread Cutting, cataloged under National Stock Number 5136-00-232-3964, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-00-232-3964 |
| Primary Part Number | B94.9 7/8-9 UNC HS G H4 |
| Item Name | Tap,thread Cutting |
| FSC / FSG | 5136 / 51 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | ACTIVE |
| Departure From Cited Designator | AS MODIFIED BY WIDTH ACROSS FLATS, THREAD LENGTH, OVERALL LENGTH AND SPECIAL FEATURES |
| Thread Forming Method | GROUND |
| Width Across Flats | 0.545 INCHES NOMINAL IN |
| Starting Chamfer Type | TAPER |
| Flute Quantity | 4 |
| Thread Structure | REGULAR |
| Style Designator | STRAIGHT FLUTE |
| Thread Size and Series/type Designator | 0.875-9 UNIFIED NATIONAL COARSE (UNC) |
| Length | 0.750 INCHES NOMINAL SQUARE END IN |
| Specification/standard Data | 05047-ASME B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL OVERALL |
| Thread Pitch Diameters | +0.8043 TO 0.8048 INCHES IN |
| Thread Length | 2.500 INCHES MINIMUM IN |
| Shank Diameter | 0.800 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B94.9 7/8-9 UNC HS G H4 | General Services Administration Federal Supply Service (USA) |
| GGG-T-70 TY1SEASTA | General Services Administration Federal Supply Service (USA) |
| B94.9 | The American Society of Mechanical Engineers (USA) |
| GGG-T-70 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 2052 7/8-9 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
NSN 5136-00-232-3964 is a Tap,thread Cutting, manufactured by General Services Administration Federal Supply Service, classified under FSC 5136 (No Item Name Available). Status: active.
NSN 5136-00-232-3964 has 5 cross-referenced part numbers: B94.9 7/8-9 UNC HS G H4 (General Services Administration Federal Supply Service), GGG-T-70 TY1SEASTA (General Services Administration Federal Supply Service), B94.9 (The American Society of Mechanical Engineers), GGG-T-70 (Federal Specifications Promulgated by General Services Administration Washington DC), 2052 7/8-9 (Morse Cutting Tools Div of Morse Cutting Tool Corp).
There are 4 known substitutes for 5136-00-232-3964: 5136-00-177-6902, 5136-00-228-1054, 5136-00-239-2174 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B94.9 7/8-9 UNC HS G H4: Overall Length: 10.000 INCHES NOMINAL IN; Departure From Cited Designator: AS MODIFIED BY WIDTH ACROSS FLATS, THREAD LENGTH, OVERALL LENGTH AND SPECIAL FEATURES; Thread Forming Method: GROUND; Width Across Flats: 0.545 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.