PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5163-1Retainer-Net,bottom

Lockheed Martin Corp · NSN 1680-01-074-9754 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-074-9754 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-074-9754. Primary manufacturer part number: 5163-1.
Features
  • Retainer-Net,bottom — FSC 1680
  • General Characteristics Item Description: 16.250 IN. LG IN
  • 5 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer-Net,bottom, cataloged under National Stock Number 1680-01-074-9754, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-074-9754
Primary Part Number5163-1
Item NameRetainer-Net,bottom
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
General Characteristics Item Description16.250 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5340-01-101-7192 INTERCHANGEABLE
Retainer,nut and Bolt
6530-01-559-976351631 INTERCHANGEABLE
Pad,positioning,surgical
Olympic Medical Corp
7310-01-583-137251631 INTERCHANGEABLE
Door Bumper
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
5163-1 PRIMARY Lockheed Martin Corp (USA)
5163-1 Williams Aerospace & Manufacturing Inc (USA)
5163-1 Crestview Aerospace Llc Div Crestview Aerospace (USA)
5163-1 Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA)
5163-1 B/e Aerospace Inc Dba Interturbine (USA)
Related Parts
5340-01-101-7192INTERCHANGEABLE
RETAINER,NUT AND BOLT
6530-01-559-9763INTERCHANGEABLE
PAD,POSITIONING,SURGICAL
51631
7310-01-583-1372INTERCHANGEABLE
DOOR BUMPER
51631

Frequently Asked Questions

What is NSN 1680-01-074-9754?

NSN 1680-01-074-9754 is a Retainer-Net,bottom, manufactured by Lockheed Martin Corp, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-074-9754?

NSN 1680-01-074-9754 has 5 cross-referenced part numbers: 5163-1 (Lockheed Martin Corp), 5163-1 (Williams Aerospace & Manufacturing Inc), 5163-1 (Crestview Aerospace Llc Div Crestview Aerospace), 5163-1 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 5163-1 (B/e Aerospace Inc Dba Interturbine).

What NSN replaces 1680-01-074-9754?

There are 3 known substitutes for 1680-01-074-9754: 5340-01-101-7192, 6530-01-559-9763, 7310-01-583-1372. Verify interchangeability with system specifications before substitution.

What are the specifications of 5163-1?

Key specifications for 5163-1: General Characteristics Item Description: 16.250 IN. LG 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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