PartsTable TECHNICAL DATA SHEET
JULY 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 (FLIS). 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 FLIS 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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