PartsTable TECHNICAL DATA SHEET
SEPTEMBER 2026Technical Data Sheet

51434Chasers,thread Cutting

Trw Inc Trw Cutting Tools Div-New Haven · NSN 5136-00-156-3041 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-156-3041 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-156-3041. Primary manufacturer part number: 51434.
Features
  • Chasers,thread Cutting — FSC 5136
  • Segment Quantity: 4
  • Thread Size and Series/type Designator: 0.625-11 UNIFIED NATIONAL COARSE (UNC)
  • Style Designator: RADIAL
  • Thread Size and Series/type Designator: 0.625-11 UNIFIED NATIONAL COARSE (UNC)
  • Thread Pitch Diameters: +0.5561 TO 0.5644 INCHES IN
  • Material: STEEL OVERALL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Chasers,thread Cutting, cataloged under National Stock Number 5136-00-156-3041, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Trw Inc Trw Cutting Tools Div-New Haven. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5136-00-156-3041
Primary Part Number51434
Item NameChasers,thread Cutting
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerTrw Inc Trw Cutting Tools Div-New Haven
StatusACTIVE
Segment Quantity4
Thread Size and Series/type Designator0.625-11 UNIFIED NATIONAL COARSE (UNC)
Style DesignatorRADIAL
Thread Size and Series/type Designator0.625-11 UNIFIED NATIONAL COARSE (UNC)
Thread Pitch Diameters+0.5561 TO 0.5644 INCHES IN
MaterialSTEEL OVERALL
MaterialSTEEL OVERALL
Segment Quantity4
Style DesignatorRADIAL
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 5
5110-00-293-02161280K INTERCHANGEABLE
Punch,cutting,single Bow
General Tools Manufacturing Co., Llc.
2530-00-734-9356 INTERCHANGEABLE
Rod Brake Asy
4320-01-055-439951434 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Rotary Vacuum Pumps Inc
5985-01-433-4733ATT-0291-04-024-02 INTERCHANGEABLE
Attenuator,fixed
Cinch Connectivity Solutions Inc
5315-01-695-036851434 INTERCHANGEABLE
Pin,spring
Spirol International Corporation
Cross-Reference Index
Part NumberManufacturer
51434 Trw Inc Trw Cutting Tools Div-New Haven (USA)
A-A-50695 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MIL-D-4562 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
95550 Kennametal Inc. Div Kennametal Industrial Products Group (USA)
Related Parts
5110-00-293-0216INTERCHANGEABLE
PUNCH,CUTTING,SINGLE BOW
1280K
2530-00-734-9356INTERCHANGEABLE
ROD BRAKE ASY
4320-01-055-4399INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
51434
5985-01-433-4733INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0291-04-024-02
5315-01-695-0368INTERCHANGEABLE
PIN,SPRING
51434

Frequently Asked Questions

What is NSN 5136-00-156-3041?

NSN 5136-00-156-3041 is a Chasers,thread Cutting, manufactured by Trw Inc Trw Cutting Tools Div-New Haven, classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-156-3041?

NSN 5136-00-156-3041 has 4 cross-referenced part numbers: 51434 (Trw Inc Trw Cutting Tools Div-New Haven), A-A-50695 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-D-4562 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 95550 (Kennametal Inc. Div Kennametal Industrial Products Group).

What NSN replaces 5136-00-156-3041?

There are 5 known substitutes for 5136-00-156-3041: 5110-00-293-0216, 2530-00-734-9356, 4320-01-055-4399 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51434?

Key specifications for 51434: Segment Quantity: 4; Thread Size and Series/type Designator: 0.625-11 UNIFIED NATIONAL COARSE (UNC); Style Designator: RADIAL; Special Features: U/W GEOMETRIC TOOL CO. DIE HEAD HOLDER STYLE D,SIZE1 IN.. 12 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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