PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-1-2143-1Harness,personnel Parachute,back

W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center · NSN 1670-01-272-1901 · FSC 1670 · No Item Name Available
Verified by PartsTable
NSN 1670-01-272-1901 — this item is cataloged by the U.S. Government under National Stock Number 1670-01-272-1901. Primary manufacturer part number: 11-1-2143-1.
Features
  • Harness,personnel Parachute,back — FSC 1670
  • 6 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 Harness,personnel Parachute,back, cataloged under National Stock Number 1670-01-272-1901, 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. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1670-01-272-1901
Primary Part Number11-1-2143-1
Item NameHarness,personnel Parachute,back
FSC / FSG1670 / 16 — No Item Name Available
ManufacturerW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6685-00-058-1316351-001 INTERCHANGEABLE
Manometer,u-Tube
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5920-00-548-32442817 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
7045-01-129-63693510-01 INTERCHANGEABLE
Band,seal,magnetic Tape
Wright Line Llc
2915-01-224-0779351001 INTERCHANGEABLE
Solenoid Start Assembly
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5805-01-667-5397 INTERCHANGEABLE
Telephone
5310-01-671-1110351-001 INTERCHANGEABLE
Nut,plain,hexagon
Malabar
Cross-Reference Index
Part NumberManufacturer
X11-1-2143-1 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
351001 Parafly Sa (ESP)
07-0162-1 Vertical Do Ponto Industria E Com De Para Quedas Ltda (BRA)
MIL-DTL-6645 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
11-1-2143 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
11-1-2143-1 PRIMARY W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
Related Parts
6685-00-058-1316INTERCHANGEABLE
MANOMETER,U-TUBE
351-001
5920-00-548-3244INTERCHANGEABLE
FUSEHOLDER,BLOCK
2817
7045-01-129-6369INTERCHANGEABLE
BAND,SEAL,MAGNETIC TAPE
3510-01
2915-01-224-0779INTERCHANGEABLE
SOLENOID START ASSEMBLY
351001
5805-01-667-5397INTERCHANGEABLE
TELEPHONE
5310-01-671-1110INTERCHANGEABLE
NUT,PLAIN,HEXAGON
351-001

Frequently Asked Questions

What is NSN 1670-01-272-1901?

NSN 1670-01-272-1901 is a Harness,personnel Parachute,back, 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: cancelled.

What are the part numbers for NSN 1670-01-272-1901?

NSN 1670-01-272-1901 has 6 cross-referenced part numbers: X11-1-2143-1 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center), 351001 (Parafly Sa), 07-0162-1 (Vertical Do Ponto Industria E Com De Para Quedas Ltda), MIL-DTL-6645 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11-1-2143 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center) and 1 more.

What NSN replaces 1670-01-272-1901?

There are 6 known substitutes for 1670-01-272-1901: 6685-00-058-1316, 5920-00-548-3244, 7045-01-129-6369 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-1-2143-1?

Key specifications for 11-1-2143-1: Special Features: UTILIZED WITH PARACHUTE,PERSONNELTYPE 35FT T-10C,TM10-1670-293-23P FT. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1670-01-272-1901 still in active supply?

NSN 1670-01-272-1901 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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