PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61191Setscrew

Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company · NSN 5305-00-804-2758 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-804-2758 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-804-2758. Primary manufacturer part number: 61191.
Features
  • Setscrew — FSC 5305
  • Internal Drive Style: W/O INTERNAL DRIVE
  • Point Length: 0.250 INCHES NOMINAL IN
  • Fastener Length: 0.650 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Thread Series Designator: UNF
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Head Height: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-00-804-2758, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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
NSN5305-00-804-2758
Primary Part Number61191
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerElkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
StatusACTIVE
Internal Drive StyleW/O INTERNAL DRIVE
Point Length0.250 INCHES NOMINAL IN
Fastener Length0.650 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorUNF
Nominal Thread Diameter0.375 INCHES IN
Head Height0.250 INCHES NOMINAL IN
Point StyleCHAMFER DOG
Head StyleHEXAGON
Point Chamfer Angle90.0 DEGREES NOMINAL
Point Diameter0.313 INCHES NOMINAL IN
Thread Class2A A
Width Between Flats0.562 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch24
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-5356 INTERCHANGEABLE
Bearing,roller,tapered
5305-00-208-0042A1439 INTERCHANGEABLE
Screw,machine
Smith Meter Inc Parts Opn
5970-00-285-0103 INTERCHANGEABLE
Insulator,strain
5996-00-303-2621AM742APN81 INTERCHANGEABLE
Amplifier,electronic Control
Joint Electronics Type Designation System
5305-00-450-59371968396 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
5950-00-492-9809BE10317-001 INTERCHANGEABLE
Transformer,power
Basler Electric Co
5935-00-508-32661439 INTERCHANGEABLE
Adapter,socket,plug-in Electroni
Vector Electronics & Technology Inc
5355-00-519-582774-112104-1 INTERCHANGEABLE
Knob
General Dynamics Mission Systems, Inc.
5310-00-596-8103SCD16743-5 INTERCHANGEABLE
Washer,shouldered
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5133-00-618-6903 INTERCHANGEABLE
Drill Blank Set
Cross-Reference Index
Part NumberManufacturer
61191 PRIMARY Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
A42127 Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
1439 Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA)
Related Parts
3110-00-100-5356INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5305-00-208-0042INTERCHANGEABLE
SCREW,MACHINE
A1439
5970-00-285-0103INTERCHANGEABLE
INSULATOR,STRAIN
5996-00-303-2621INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
AM742APN81
5305-00-450-5937INTERCHANGEABLE
SCREW,MACHINE
1968396
5950-00-492-9809INTERCHANGEABLE
TRANSFORMER,POWER
BE10317-001
5935-00-508-3266INTERCHANGEABLE
ADAPTER,SOCKET,PLUG-IN ELECTRONI
1439
5355-00-519-5827INTERCHANGEABLE
KNOB
74-112104-1
5310-00-596-8103INTERCHANGEABLE
WASHER,SHOULDERED
SCD16743-5
5133-00-618-6903INTERCHANGEABLE
DRILL BLANK SET
5930-00-844-0692INTERCHANGEABLE
SWITCH,PUSH
SC-B-83087
5996-00-945-4234INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
R354009-1

Frequently Asked Questions

What is NSN 5305-00-804-2758?

NSN 5305-00-804-2758 is a Setscrew, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-804-2758?

NSN 5305-00-804-2758 has 3 cross-referenced part numbers: 61191 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company), A42127 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company), 1439 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company).

What NSN replaces 5305-00-804-2758?

There are 12 known substitutes for 5305-00-804-2758: 3110-00-100-5356, 5305-00-208-0042, 5970-00-285-0103 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61191?

Key specifications for 61191: Internal Drive Style: W/O INTERNAL DRIVE; Point Length: 0.250 INCHES NOMINAL IN; Fastener Length: 0.650 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 15 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