PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4640Die Head and Die,hand

Curtis-Toledo, Inc. · NSN 5136-00-403-5549 · FSC 5136 · No Item Name Available
Verified by PartsTable
NSN 5136-00-403-5549 — this item is cataloged by the U.S. Government under National Stock Number 5136-00-403-5549. Primary manufacturer part number: 4640.
Features
  • Die Head and Die,hand — FSC 5136
  • Head Adjustability: NONADJUSTABLE
  • Thread Size and Series/type Designator: 1.250-11-1/2 NPT
  • Material: STEEL OVERALL
  • Style Designator: PIPE THREADER
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Curtis-Toledo, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Die Head and Die,hand, cataloged under National Stock Number 5136-00-403-5549, is classified within Federal Supply Class 5136 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Curtis-Toledo, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5136-00-403-5549
Primary Part Number4640
Item NameDie Head and Die,hand
FSC / FSG5136 / 51 — No Item Name Available
ManufacturerCurtis-Toledo, Inc.
StatusACTIVE
Head AdjustabilityNONADJUSTABLE
Thread Size and Series/type Designator1.250-11-1/2 NPT
MaterialSTEEL OVERALL
Style DesignatorPIPE THREADER
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5910-00-162-179819P236422-1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Herley Chicago Dba Stewart Warner Electronics
5305-00-580-21214640 INTERCHANGEABLE
Screw,cap,hexagon Head
Fwd Seagrave Holdings Lp
5360-00-664-69854640 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5980-01-076-8661 INTERCHANGEABLE
Light Emitting Diode
5340-01-233-12904640 INTERCHANGEABLE
Handle,bow
Mag Aerospace Industries, Llc Div Safran Cabins
4820-01-300-9233209-376-023-101 INTERCHANGEABLE
Valve,balanced,relief
Rogerson Kratos
5120-01-335-8165 INTERCHANGEABLE
Socket,socket Wrench
6520-01-556-3310600-1504 INTERCHANGEABLE
Handpiece,dental
Medidenta International Inc
6520-01-561-43454640 INTERCHANGEABLE
Articulator,dental
Whip-Mix Corp
Cross-Reference Index
Part NumberManufacturer
4640 PRIMARY Curtis-Toledo, Inc. (USA)
Related Parts
5910-00-162-1798INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
19P236422-1
5305-00-580-2121INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4640
5360-00-664-6985INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4640
5980-01-076-8661INTERCHANGEABLE
LIGHT EMITTING DIODE
5340-01-233-1290INTERCHANGEABLE
HANDLE,BOW
4640
4820-01-300-9233INTERCHANGEABLE
VALVE,BALANCED,RELIEF
209-376-023-101
5120-01-335-8165INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6520-01-556-3310INTERCHANGEABLE
HANDPIECE,DENTAL
600-1504
6520-01-561-4345INTERCHANGEABLE
ARTICULATOR,DENTAL
4640

Frequently Asked Questions

What is NSN 5136-00-403-5549?

NSN 5136-00-403-5549 is a Die Head and Die,hand, manufactured by Curtis-Toledo, Inc., classified under FSC 5136 (No Item Name Available). Status: active.

What are the part numbers for NSN 5136-00-403-5549?

NSN 5136-00-403-5549 has 1 cross-referenced part number: 4640 (Curtis-Toledo, Inc.).

What NSN replaces 5136-00-403-5549?

There are 9 known substitutes for 5136-00-403-5549: 5910-00-162-1798, 5305-00-580-2121, 5360-00-664-6985 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4640?

Key specifications for 4640: Head Adjustability: NONADJUSTABLE; Thread Size and Series/type Designator: 1.250-11-1/2 NPT; Material: STEEL OVERALL; Special Features: FOR TOLEDO-BEAVER MODEL NO. 12 DIESTOCK. 6 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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