PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

510037Thumbscrew

Precision Scientific Petroleum Instruments Co · NSN 5305-01-372-5675 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-372-5675 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-372-5675. Primary manufacturer part number: 510037.
Features
  • Thumbscrew — FSC 5305
  • Point Length: 0.625 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2A A
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Head Height: 0.343 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32
  • Point Style: CHAMFER DOG
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Thumbscrew, cataloged under National Stock Number 5305-01-372-5675, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN5305-01-372-5675
Primary Part Number510037
Item NameThumbscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerPrecision Scientific Petroleum Instruments Co
StatusACTIVE
Point Length0.625 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.343 INCHES NOMINAL IN
Thread Quantity Per Inch32
Point StyleCHAMFER DOG
Fastener Length0.750 INCHES NOMINAL IN
Point Chamfer Angle45.0 DEGREES NOMINAL
Thread Length0.079 INCHES NOMINAL IN
Head StyleKNURLED NO. 2
MaterialCOPPER ALLOY OVERALL
Point Diameter0.090 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
Nominal Thread Diameter0.164 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5905-00-135-3973 INTERCHANGEABLE
Resistor,fixed,composition
5325-00-263-5869 INTERCHANGEABLE
Ring,retaining
5961-00-361-87532N3054A INTERCHANGEABLE
Transistor
Central Semiconductor, Llc Dba Central Semiconductor Corp
5325-00-715-1152 INTERCHANGEABLE
Ring,retaining
6145-01-267-3115 INTERCHANGEABLE
Cable,special Purpose,electrical
6515-01-465-45675100-37 INTERCHANGEABLE
Saw,sagittal,microsurgical
Buffalo Supply Inc.
5940-01-471-696351-0037 INTERCHANGEABLE
Cover,terminal Board
General Dynamics Itronix Corporation
5305-01-483-224651003-7 INTERCHANGEABLE
Screw,machine
Aerocontrolex Group, Inc. Div Talley Actuators
6515-01-503-28545100-037-000 INTERCHANGEABLE
Saw,small Bone,electric
Buffalo Supply Inc.
5325-01-559-97245100-37S INTERCHANGEABLE
Ring,retaining
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Cross-Reference Index
Part NumberManufacturer
510037 PRIMARY Precision Scientific Petroleum Instruments Co (USA)
Related Parts
5905-00-135-3973INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5325-00-263-5869INTERCHANGEABLE
RING,RETAINING
5961-00-361-8753INTERCHANGEABLE
TRANSISTOR
2N3054A
5325-00-715-1152INTERCHANGEABLE
RING,RETAINING
6145-01-267-3115INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6515-01-465-4567INTERCHANGEABLE
SAW,SAGITTAL,MICROSURGICAL
5100-37
5940-01-471-6963INTERCHANGEABLE
COVER,TERMINAL BOARD
51-0037
5305-01-483-2246INTERCHANGEABLE
SCREW,MACHINE
51003-7
6515-01-503-2854INTERCHANGEABLE
SAW,SMALL BONE,ELECTRIC
5100-037-000
5325-01-559-9724INTERCHANGEABLE
RING,RETAINING
5100-37S
5998-01-586-9419INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
510037

Frequently Asked Questions

What is NSN 5305-01-372-5675?

NSN 5305-01-372-5675 is a Thumbscrew, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-372-5675?

NSN 5305-01-372-5675 has 1 cross-referenced part number: 510037 (Precision Scientific Petroleum Instruments Co).

What NSN replaces 5305-01-372-5675?

There are 11 known substitutes for 5305-01-372-5675: 5905-00-135-3973, 5325-00-263-5869, 5961-00-361-8753 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 510037?

Key specifications for 510037: Point Length: 0.625 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Class: 2A A; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com