PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44116Thumbscrew

Northwestern Tools, Inc. · NSN 5305-00-448-7367 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-448-7367 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-448-7367. Primary manufacturer part number: 44116.
Features
  • Thumbscrew — FSC 5305
  • Thread Quantity Per Inch: 13
  • Fastener Length: 4.188 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
  • Head Style: KNURLED NO. 1
  • Thread Length: 3.094 INCHES MINIMUM AND 3.156 INCHES MAXIMUM IN
  • Point Style: BALL
  • Surface Treatment Document and Classification: AISI ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Point Diameter: 0.394 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1213 Overall construction
General Description

The Thumbscrew, cataloged under National Stock Number 5305-00-448-7367, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northwestern Tools, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5305-00-448-7367
Primary Part Number44116
Item NameThumbscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNorthwestern Tools, Inc.
StatusACTIVE
Thread Quantity Per Inch13
Fastener Length4.188 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN
Head StyleKNURLED NO. 1
Thread Length3.094 INCHES MINIMUM AND 3.156 INCHES MAXIMUM IN
Point StyleBALL
Surface Treatment Document and ClassificationAISI ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Point Diameter0.394 INCHES NOMINAL IN
MaterialSTEEL COMP 1213 OVERALL
Thread Class2A A
Head Height0.375 INCHES NOMINAL IN
Head Diameter1.000 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Point Length0.344 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
7520-00-139-6170 INTERCHANGEABLE
Stapler,paper Fastening,office
5133-00-189-9291 INTERCHANGEABLE
Drill,twist
5840-00-217-699244116 INTERCHANGEABLE
Cap,gear Retainer
L3harris Technologies, Inc Div Space & Airborne Systems
5120-00-255-1476 INTERCHANGEABLE
Hammer,hand
5950-00-645-425310100-28 INTERCHANGEABLE
Coil,radio Frequency
Carbon/graphite Group Inc the
4730-00-869-3757 INTERCHANGEABLE
Adapter,straight,tube to Hose
4730-00-904-817220622-6-6 INTERCHANGEABLE
Adapter,straight,tube to Hose
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4730-01-012-5660SAE J516 6-6 F250146CA INTERCHANGEABLE
Adapter,straight,tube to Hose
Sae International Dba Sae International
2990-01-105-929644106 INTERCHANGEABLE
Control Assembly,push-Pull
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6105-01-172-6093H123 INTERCHANGEABLE
Motor,alternating Current
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
H123 Northwestern Tools, Inc. (USA)
873680 Naval Inventory Control Point Mechanicsburg (USA)
44116 PRIMARY Northwestern Tools, Inc. (USA)
Related Parts
7520-00-139-6170INTERCHANGEABLE
STAPLER,PAPER FASTENING,OFFICE
5133-00-189-9291INTERCHANGEABLE
DRILL,TWIST
5840-00-217-6992INTERCHANGEABLE
CAP,GEAR RETAINER
44116
5120-00-255-1476INTERCHANGEABLE
HAMMER,HAND
5950-00-645-4253INTERCHANGEABLE
COIL,RADIO FREQUENCY
10100-28
4730-00-869-3757INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
4730-00-904-8172INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
20622-6-6
4730-01-012-5660INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
SAE J516 6-6 F250146CA
2990-01-105-9296INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
44106
6105-01-172-6093INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
H123
4310-01-300-3177INTERCHANGEABLE
ADAPTER,MANIFOLD,FE

Frequently Asked Questions

What is NSN 5305-00-448-7367?

NSN 5305-00-448-7367 is a Thumbscrew, manufactured by Northwestern Tools, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-448-7367?

NSN 5305-00-448-7367 has 3 cross-referenced part numbers: H123 (Northwestern Tools, Inc.), 873680 (Naval Inventory Control Point Mechanicsburg), 44116 (Northwestern Tools, Inc.).

What NSN replaces 5305-00-448-7367?

There are 11 known substitutes for 5305-00-448-7367: 7520-00-139-6170, 5133-00-189-9291, 5840-00-217-6992 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44116?

Key specifications for 44116: Thread Quantity Per Inch: 13; Fastener Length: 4.188 INCHES MINIMUM AND 4.250 INCHES MAXIMUM IN; Head Style: KNURLED NO. 1; Thread Length: 3.094 INCHES MINIMUM AND 3.156 INCHES MAXIMUM IN. 16 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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