PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1821BH050C275NScrew,cap,hexagon Head

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 5305-00-071-2074 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-071-2074 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-071-2074. Primary manufacturer part number: B1821BH050C275N.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 20 verified cross-references
  • Primary manufacturer: American National Standards Institute Incorporated Dba American National Standards Institute
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-071-2074, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. This item has 20 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersBrinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14); General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CAGE S3002); Hatch & Kirk, Inc. (CAGE 55380); Nimikkeistokeskus Ncb Finland (CAGE A486G); Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (CAGE 99193)
Technical Specifications
ParameterValue
NSN5305-00-071-2074
Primary Part NumberB1821BH050C275N
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5305-00-286-0194 INTERCHANGEABLE
Screw,cap,hexagon Head
6625-00-403-1689MIS12892-7 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Us Army Aviation and Missile Command
3110-00-542-9390180188 INTERCHANGEABLE
Bearing,ball,thrust
Woodward, Inc. Div Fuel Systems and Controls
5815-00-822-6702180188 INTERCHANGEABLE
Keytop,keyboard
Telemechanics Inc
3120-01-286-2551180188 INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
6750-01-388-6577 INTERCHANGEABLE
Film,photographic
6520-01-650-5470404-426 INTERCHANGEABLE
Band,ligature,dental
Solventum Orthodontics Corporation
Cross-Reference Index
Part NumberManufacturer
8552A Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
0014772 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
179892 Hatch & Kirk, Inc. (USA)
10383831 Nimikkeistokeskus Ncb Finland (FIN)
145-543-94118 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
179892 General Motors Corp Electro-Motive Div (USA)
404426 Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc (USA)
MS90728-118 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1D41423-003 Northrop Grumman Systems Corporation Div Marine Systems (USA)
0400149 Miller Industries Towing Equipment Inc (USA)
1129E01 ITEM 186 Northrop Grumman Systems Corporation Div Marine Systems (USA)
B1821AH050C275N American National Standards Institute Incorporated Dba American National Standards Institute (USA)
B1821BH050C275N PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
D301293 FIND 4 Peak Technologies Group Inc the (USA)
5305000712074 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
179892 General Motors Corp (USA)
180188 Nd Defense Llc (USA)
8552A Hercules Engine Co Inc (USA)
ESP-B-2.121-PP Nd Defense Llc (USA)
5305PL2260782 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5305-00-286-0194INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
6625-00-403-1689INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
MIS12892-7
3110-00-542-9390INTERCHANGEABLE
BEARING,BALL,THRUST
180188
5815-00-822-6702INTERCHANGEABLE
KEYTOP,KEYBOARD
180188
3120-01-286-2551INTERCHANGEABLE
BUSHING,SLEEVE
180188
6750-01-388-6577INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6520-01-650-5470INTERCHANGEABLE
BAND,LIGATURE,DENTAL
404-426

Frequently Asked Questions

What is NSN 5305-00-071-2074?

NSN 5305-00-071-2074 is a Screw,cap,hexagon Head, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-071-2074?

NSN 5305-00-071-2074 has 20 cross-referenced part numbers: 8552A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 0014772 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 179892 (Hatch & Kirk, Inc.), 10383831 (Nimikkeistokeskus Ncb Finland), 145-543-94118 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix) and 15 more.

What NSN replaces 5305-00-071-2074?

There are 7 known substitutes for 5305-00-071-2074: 5305-00-286-0194, 6625-00-403-1689, 3110-00-542-9390 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 5305-00-071-2074 still in active supply?

NSN 5305-00-071-2074 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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