PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3621Screw,cap,socket Head

80/20, Llc · NSN 5305-01-532-5137 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-532-5137 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-532-5137. Primary manufacturer part number: 3621.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: 80/20, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-532-5137, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is 80/20, Llc. Government technical data includes 1 verified specification, 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
NSN5305-01-532-5137
Primary Part Number3621
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
Manufacturer80/20, Llc
StatusACTIVE
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-155-665303991 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5355-00-163-9955SCB16552 INTERCHANGEABLE
Knob
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5940-00-187-51183621 INTERCHANGEABLE
Terminal,lug
Telemechanics Inc
4820-00-194-9298R362-01B INTERCHANGEABLE
Valve,regulating,fluid Pressure
Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America
3110-00-554-56371305MF-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
2990-00-678-746111002 INTERCHANGEABLE
Muffler,exhaust
Donaldson Company, Inc.
5970-00-708-183836-21 INTERCHANGEABLE
Plate,mounting
Sprague Electric Co World Hqs
5950-00-910-92556140050-2 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5970-01-212-95563621 INTERCHANGEABLE
Vent,adpater,electr
Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products
5950-01-394-1564A3110589-001 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
3621 PRIMARY 80/20, Llc (USA)
Related Parts
3110-00-155-6653INTERCHANGEABLE
BEARING,BALL,ANNULAR
03991
5355-00-163-9955INTERCHANGEABLE
KNOB
SCB16552
5940-00-187-5118INTERCHANGEABLE
TERMINAL,LUG
3621
4820-00-194-9298INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
R362-01B
3110-00-554-5637INTERCHANGEABLE
BEARING,BALL,ANNULAR
1305MF-1B1
2990-00-678-7461INTERCHANGEABLE
MUFFLER,EXHAUST
11002
5970-00-708-1838INTERCHANGEABLE
PLATE,MOUNTING
36-21
5950-00-910-9255INTERCHANGEABLE
COIL,RADIO FREQUENCY
6140050-2
5970-01-212-9556INTERCHANGEABLE
VENT,ADPATER,ELECTR
3621
5950-01-394-1564INTERCHANGEABLE
TRANSFORMER,POWER
A3110589-001
6130-01-538-1140INTERCHANGEABLE
POWER SUPPLY
3621
6640-01-580-1398INTERCHANGEABLE
EPPENDORF TUBE
3621

Frequently Asked Questions

What is NSN 5305-01-532-5137?

NSN 5305-01-532-5137 is a Screw,cap,socket Head, manufactured by 80/20, Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-532-5137?

NSN 5305-01-532-5137 has 1 cross-referenced part number: 3621 (80/20, Llc).

What NSN replaces 5305-01-532-5137?

There are 12 known substitutes for 5305-01-532-5137: 3110-00-155-6653, 5355-00-163-9955, 5940-00-187-5118 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3621?

Key specifications for 3621: Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: SCREW,BUTTON HD,AIRCRAFT. 2 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