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NSN 5305-01-653-5919Government record, cited
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Screw, Cap, Socket Head5305-01-653-5919

NSN 5305-01-653-5919 · NIIN 016535919 · Part number FTD7028HHS-12-8-8-AP
Fastener Technology Corp · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 58794
Government record, cited
NSN 5305-01-653-5919 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-653-5919. Manufacturer of record part number: FTD7028HHS-12-8-8-AP.
Also searched as  5305-01-653-5919 · 5305016535919 · NIIN 016535919 · 01-653-5919 · FSC 5305 Screws · CAGE 58794 · FTD7028HHS-12-8-8-AP · FTD7028 · LN22000-15
Nearby stock numbers  ·
L 1.014 INCHES NOMINAL IN ⌀0.250 INCHES IN UNF BOLT/SCREW PROFILE
5305-01-653-5919 — Screws
Features
  • Screw,cap,socket Head — FSC 5305
  • Width Across Flats: 0.156 INCHES NOMINAL IN
  • Head Height: 0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
  • Fastener Length: 1.014 INCHES NOMINAL IN
  • Thread Length: 1.014 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
Identification
  • NSN: 5305-01-653-5919
  • NIIN: 016535919
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: FTD7028HHS-12-8-8-AP
  • Manufacturer: Fastener Technology Corp
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-653-5919, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fastener Technology Corp. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-653-5919
Primary Part NumberFTD7028HHS-12-8-8-AP
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — Screws
ManufacturerFastener Technology Corp
StatusACTIVE
Width Across Flats0.156 INCHES NOMINAL IN
Head Height0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Fastener Length1.014 INCHES NOMINAL IN
Thread Length1.014 INCHES NOMINAL IN
Nominal Thread Diameter0.250 INCHES IN
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Width Between Flats0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
Internal Drive StyleHEXAGON
Thread Class3A A
Thread Quantity Per Inch28
MaterialIRON ALLOY 660 OVERALL
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-680-9126FTD7028HHS-10-5-2A POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-683-3338FTD7028HHS-12-12-13-AP POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-0776FTD7028 HHS-12-4-10-A-P POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-1834FTD7028HHS-10-5-3AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-1835FTD7028HHS-10-2-1AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-1836FTD7028HHS-12-12-13A POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-1838FTD7028HHS-10-7-4AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-1839FTD7028HHS-8-1-1AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-2280FTD7028HHS-10-5-2AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
5305-01-688-2283FTD7028HHS-10-5-4AP POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)Fastener Technology Corp
Cross-Reference Index
Part NumberManufacturer
FTD7028HHS-12-8-8-AP PRIMARY Fastener Technology Corp (USA)
Reference documents
ReferenceMeaning
FTD7028 D/9 Drawing number reference only
Fastener Technology Corp
LN22000-15 5/1 Secondary reference
Fastener Technology Corp
Related Parts
5305-01-680-9126POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-5-2A
5305-01-683-3338POSSIBLE MATCH
SCREW,CAP,HEXAGON HEAD
FTD7028HHS-12-12-13-AP
5305-01-688-0776POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028 HHS-12-4-10-A-P
5305-01-688-1834POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-5-3AP
5305-01-688-1835POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-2-1AP
5305-01-688-1836POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-12-12-13A
5305-01-688-1838POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-7-4AP
5305-01-688-1839POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-8-1-1AP
5305-01-688-2280POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-5-2AP
5305-01-688-2283POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-5-4AP
5305-01-688-2284POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-7-5AP
5305-01-688-3538POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
FTD7028HHS-10-6-6AP

Frequently Asked Questions

What is NSN 5305-01-653-5919?

NSN 5305-01-653-5919 is a Screw,cap,socket Head, manufactured by Fastener Technology Corp, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-653-5919?

NSN 5305-01-653-5919 has 1 manufacturer part number on file: FTD7028HHS-12-8-8-AP (Fastener Technology Corp).

What NSN replaces 5305-01-653-5919?

12 possible matches (shared part number, not a government interchangeability claim): 5305-01-680-9126, 5305-01-683-3338, 5305-01-688-0776. Verify interchangeability with system specifications before substitution.

What are the specifications of FTD7028HHS-12-8-8-AP?

Key specifications for FTD7028HHS-12-8-8-AP: Width Across Flats: 0.156 INCHES NOMINAL IN; Head Height: 0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Fastener Length: 1.014 INCHES NOMINAL IN; Thread Length: 1.014 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-653-5919 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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