PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10058Screw,cap,socket Head

Kleinschmidt Inc · NSN 5305-00-616-3751 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-616-3751 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-616-3751. Primary manufacturer part number: 10058.
Features
  • Screw,cap,socket Head — FSC 5305
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Head Style: FLAT CHAMFER
  • Surface Treatment: PHOSPHATE OVERALL
  • Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
  • Head Diameter: 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 4037 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-616-3751, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-616-3751
Primary Part Number10058
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head StyleFLAT CHAMFER
Surface TreatmentPHOSPHATE OVERALL
Hardness Rating38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
Head Diameter0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
Thread Length0.250 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch40
Internal Drive StyleHEXAGON
Fastener Length0.250 INCHES NOMINAL IN
MaterialSTEEL COMP 4037 OVERALL
Thread Class2A A
Nominal Thread Diameter0.112 INCHES IN
Thread DirectionRIGHT-HAND
Width Across Flats0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
Head Height0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-025-9997A1560 INTERCHANGEABLE
Winding,motor Field
Am General Llc
4820-00-036-1510N10058 INTERCHANGEABLE
Bottom,cylinder
Leslie Controls, Inc. Dba Leslie Controls Inc
5133-00-228-1321 INTERCHANGEABLE
Drill,twist
5120-00-234-8744100-5/8 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
6240-00-479-0332507-3918-0375-600 INTERCHANGEABLE
Lamp,cartridge
Dialight Corporation
5331-00-530-3394802-099-5-8 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
9540-00-595-64575436 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
1560-00-694-369710058 INTERCHANGEABLE
Channel,window,righ
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5999-00-890-071401-0101-0058 INTERCHANGEABLE
Wire Mesh,knitted
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5960-00-931-248310058 INTERCHANGEABLE
Shield,electron Tube
Atlee of Delaware, Incorporated
Cross-Reference Index
Part NumberManufacturer
10058 Kleinschmidt Inc (USA)
Related Parts
2920-00-025-9997INTERCHANGEABLE
WINDING,MOTOR FIELD
A1560
4820-00-036-1510INTERCHANGEABLE
BOTTOM,CYLINDER
N10058
5133-00-228-1321INTERCHANGEABLE
DRILL,TWIST
5120-00-234-8744INTERCHANGEABLE
BENDER,TUBE,HAND
100-5/8
6240-00-479-0332INTERCHANGEABLE
LAMP,CARTRIDGE
507-3918-0375-600
5331-00-530-3394INTERCHANGEABLE
O-RING
802-099-5-8
9540-00-595-6457INTERCHANGEABLE
ANGLE,STRUCTURAL
5436
1560-00-694-3697INTERCHANGEABLE
CHANNEL,WINDOW,RIGH
10058
5999-00-890-0714INTERCHANGEABLE
WIRE MESH,KNITTED
01-0101-0058
5960-00-931-2483INTERCHANGEABLE
SHIELD,ELECTRON TUBE
10058
4310-01-007-7990INTERCHANGEABLE
RING,PISTON
10058
5998-01-035-2601INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5305-00-616-3751?

NSN 5305-00-616-3751 is a Screw,cap,socket Head, manufactured by Kleinschmidt Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-616-3751?

NSN 5305-00-616-3751 has 1 cross-referenced part number: 10058 (Kleinschmidt Inc).

What NSN replaces 5305-00-616-3751?

There are 12 known substitutes for 5305-00-616-3751: 2920-00-025-9997, 4820-00-036-1510, 5133-00-228-1321 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10058?

Key specifications for 10058: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: FLAT CHAMFER; Surface Treatment: PHOSPHATE OVERALL; Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL. 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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