PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80300-1Endcap,quill

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 3950-01-038-7466 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-038-7466 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-038-7466. Primary manufacturer part number: 80300-1.
Features
  • Endcap,quill — FSC 3950
  • General Characteristics Item Description: STEEL 1020,QQ-S-635,0.250 IN. THK,7.000 IN NOM DIA,4 HOLES 0.440 IN. DIA ON 4.250 IN. DIA BOLT CIRCLE,CENTER HOLE TAPPED 1/8-27 NPT THD IN
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Endcap,quill, cataloged under National Stock Number 3950-01-038-7466, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-038-7466
Primary Part Number80300-1
Item NameEndcap,quill
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
General Characteristics Item DescriptionSTEEL 1020,QQ-S-635,0.250 IN. THK,7.000 IN NOM DIA,4 HOLES 0.440 IN. DIA ON 4.250 IN. DIA BOLT CIRCLE,CENTER HOLE TAPPED 1/8-27 NPT THD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-229-3421 INTERCHANGEABLE
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5910-00-233-679632P302I4C INTERCHANGEABLE
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Wesco Electrical Co Inc
5930-00-244-1836428484G1 INTERCHANGEABLE
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5905-00-254-2500 INTERCHANGEABLE
Resistor,fixed,film
5935-00-633-8302TRU-5652 INTERCHANGEABLE
Connector,plug,electrical
Winchester Interconnect Rf Corporation
5325-00-947-3888SV4F-1 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Senior Operations Llc Div Senior Aerospace Ketema
5905-01-075-1899R3J1R0 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5306-01-581-434380300 INTERCHANGEABLE
Bolt,ribbed Shoulder
Hutchinson Industries, Inc Div Defense and Industry
6640-01-583-473920734 INTERCHANGEABLE
Syringe,laboratory
Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc
6515-01-599-438780300 INTERCHANGEABLE
Nail,bone
Sign Fracture Care International Dba Sign
Cross-Reference Index
Part NumberManufacturer
80300 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
80300-1 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5930-00-229-3421INTERCHANGEABLE
SWITCH,TOGGLE
5910-00-233-6796INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
32P302I4C
5930-00-244-1836INTERCHANGEABLE
SWITCH,CENTRIFUGAL
428484G1
5905-00-254-2500INTERCHANGEABLE
RESISTOR,FIXED,FILM
5935-00-633-8302INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
TRU-5652
5325-00-947-3888INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
SV4F-1
5905-01-075-1899INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
R3J1R0
5306-01-581-4343INTERCHANGEABLE
BOLT,RIBBED SHOULDER
80300
6640-01-583-4739INTERCHANGEABLE
SYRINGE,LABORATORY
20734
6515-01-599-4387INTERCHANGEABLE
NAIL,BONE
80300
6850-01-713-4424INTERCHANGEABLE
LAYOUT DYE
80300

Frequently Asked Questions

What is NSN 3950-01-038-7466?

NSN 3950-01-038-7466 is a Endcap,quill, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-038-7466?

NSN 3950-01-038-7466 has 2 cross-referenced part numbers: 80300 (L3harris Technologies, Inc. Div Space and Airborne Systems), 80300-1 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 3950-01-038-7466?

There are 11 known substitutes for 3950-01-038-7466: 5930-00-229-3421, 5910-00-233-6796, 5930-00-244-1836 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80300-1?

Key specifications for 80300-1: End Item Identification: WINCH,DRUM,82340,MODEL 751; General Characteristics Item Description: STEEL 1020,QQ-S-635,0.250 IN. THK,7.000 IN NOM DIA,4 HOLES 0.440 IN. DIA ON 4.250 IN. DIA BOLT CIRCLE,CENTER HOLE TAPPED 1/8-27 NPT THD IN. 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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