PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

SR-1Slink,parachute

Name: SR-1
SKU: 1670-01-553-4842

Performance Designs Inc Div Performance Designs · NSN 1670-01-553-4842 · FSC 1670 · No Item Name Available

Verified by PartsTable

NSN 1670-01-553-4842 — this item is cataloged by the U.S. Government under National Stock Number 1670-01-553-4842. Primary manufacturer part number: SR-1.

1670-01-553-4842 — No Item Name Available illustration

Features

Slink,parachute — FSC 1670
1 verified cross-reference
Primary manufacturer: Performance Designs Inc Div Performance Designs

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Slink,parachute, cataloged under National Stock Number 1670-01-553-4842, is classified within Federal Supply Class 1670 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Performance Designs Inc Div Performance Designs. This item has 1 commercial cross-reference from 1 manufacturer, 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

Parameter	Value
NSN	1670-01-553-4842
Primary Part Number	SR-1
Item Name	Slink,parachute
FSC / FSG	1670 / 16 — No Item Name Available
Manufacturer	Performance Designs Inc Div Performance Designs
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 8

3110-00-278-7232 INTERCHANGEABLE

Bearing,ball,annular

6350-00-455-0657SR1 INTERCHANGEABLE

Sensing Unit,alarm

North Safety Products

5120-00-778-0583SR-1 INTERCHANGEABLE

Handle,socket Wrench

Ngk Metals Corporation Dba N G K Berylco

6515-01-215-4115 INTERCHANGEABLE

Remover,skin Staple

5340-01-346-2289BSR-1A INTERCHANGEABLE

Buckle

American Cord & Webbing Co Inc Div American Cord and Webbing

6515-01-493-5168 INTERCHANGEABLE

Remover,surgical Staple,skin

1680-01-500-9093SR-1 INTERCHANGEABLE

Winch,drum,power

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier

6515-01-532-9033SR1 INTERCHANGEABLE

Retractor,cheek

Hu-Friedy Mfg. Co., Llc

Cross-Reference Index

Part Number	Manufacturer
SR-1 PRIMARY	Performance Designs Inc Div Performance Designs (USA)

Related Parts

3110-00-278-7232INTERCHANGEABLE

BEARING,BALL,ANNULAR

6350-00-455-0657INTERCHANGEABLE

SENSING UNIT,ALARM

SR1

5120-00-778-0583INTERCHANGEABLE

HANDLE,SOCKET WRENCH

SR-1

6515-01-215-4115INTERCHANGEABLE

REMOVER,SKIN STAPLE

5340-01-346-2289INTERCHANGEABLE

BUCKLE

BSR-1A

6515-01-493-5168INTERCHANGEABLE

REMOVER,SURGICAL STAPLE,SKIN

1680-01-500-9093INTERCHANGEABLE

WINCH,DRUM,POWER

SR-1

6515-01-532-9033INTERCHANGEABLE

RETRACTOR,CHEEK

SR1

Frequently Asked Questions

What is NSN 1670-01-553-4842?

NSN 1670-01-553-4842 is a Slink,parachute, manufactured by Performance Designs Inc Div Performance Designs, classified under FSC 1670 (No Item Name Available). Status: active.

What are the part numbers for NSN 1670-01-553-4842?

NSN 1670-01-553-4842 has 1 cross-referenced part number: SR-1 (Performance Designs Inc Div Performance Designs).

What NSN replaces 1670-01-553-4842?

There are 8 known substitutes for 1670-01-553-4842: 3110-00-278-7232, 6350-00-455-0657, 5120-00-778-0583 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SR-1?

Key specifications for SR-1: Special Features: SLINK - A SOFT REUSEABLE LINK; End Item Identification: HARNESS PARACHUTE SYSTEM, CSAR-7. 2 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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