PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-1-29Calculator,ripcord

W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center · NSN 1670-01-008-7761 · FSC 1670 · No Item Name Available
Verified by PartsTable
NSN 1670-01-008-7761 — this item is cataloged by the U.S. Government under National Stock Number 1670-01-008-7761. Primary manufacturer part number: 11-1-29.
Features
  • Calculator,ripcord — FSC 1670
  • General Characteristics Item Description: DIA 5 IN.;MEASURES ALTITUDE IN FEET AND PRESSURE IN. MILLIBARS FROM 570TO 1050 AND IN. OF MERCURY FROM 16.5 T0 31.0;AUTOMATIC RELEASE IN
  • 2 verified cross-references
  • Primary manufacturer: W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calculator,ripcord, cataloged under National Stock Number 1670-01-008-7761, is classified within Federal Supply Class 1670 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1670-01-008-7761
Primary Part Number11-1-29
Item NameCalculator,ripcord
FSC / FSG1670 / 16 — No Item Name Available
ManufacturerW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
StatusACTIVE
General Characteristics Item DescriptionDIA 5 IN.;MEASURES ALTITUDE IN FEET AND PRESSURE IN. MILLIBARS FROM 570TO 1050 AND IN. OF MERCURY FROM 16.5 T0 31.0;AUTOMATIC RELEASE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-270-111611129 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
5950-00-432-92812868560-1 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3455-00-761-981211129 NO. 40 SET INTERCHANGEABLE
Broach Set,machine
Dumont Corp the
5977-00-893-00881926617 INTERCHANGEABLE
Holder,electrical Contact Brush
Delco Remy America Inc
5360-00-905-135711129 INTERCHANGEABLE
Spring,helical,extension
Elbitamerica, Inc.
3040-01-211-0918J202 INTERCHANGEABLE
Shaft,shouldered
Circor Naval Solutions Llc Dba Warren Pumps
2990-01-452-0004EB0528 INTERCHANGEABLE
Muffler,exhaust
Itw Gse Inc.
4240-01-563-569911-129 INTERCHANGEABLE
Spectacles,industrial
Oakley Inc Dba Oakley Div Oakley Military
Cross-Reference Index
Part NumberManufacturer
11-1-29 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
IACB11061 Airborne Systems Canada Ltd (CAN)
Related Parts
5950-00-270-1116INTERCHANGEABLE
TRANSFORMER,POWER
11129
5950-00-432-9281INTERCHANGEABLE
TRANSFORMER,POWER
2868560-1
3455-00-761-9812INTERCHANGEABLE
BROACH SET,MACHINE
11129 NO. 40 SET
5977-00-893-0088INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
1926617
5360-00-905-1357INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11129
3040-01-211-0918INTERCHANGEABLE
SHAFT,SHOULDERED
J202
2990-01-452-0004INTERCHANGEABLE
MUFFLER,EXHAUST
EB0528
4240-01-563-5699INTERCHANGEABLE
SPECTACLES,INDUSTRIAL
11-129

Frequently Asked Questions

What is NSN 1670-01-008-7761?

NSN 1670-01-008-7761 is a Calculator,ripcord, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 1670 (No Item Name Available). Status: active.

What are the part numbers for NSN 1670-01-008-7761?

NSN 1670-01-008-7761 has 2 cross-referenced part numbers: 11-1-29 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), IACB11061 (Airborne Systems Canada Ltd).

What NSN replaces 1670-01-008-7761?

There are 8 known substitutes for 1670-01-008-7761: 5950-00-270-1116, 5950-00-432-9281, 3455-00-761-9812 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-1-29?

Key specifications for 11-1-29: General Characteristics Item Description: DIA 5 IN.;MEASURES ALTITUDE IN FEET AND PRESSURE IN. MILLIBARS FROM 570TO 1050 AND IN. OF MERCURY FROM 16.5 T0 31.0;AUTOMATIC RELEASE IN. 1 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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