NSN 5305-01-515-4143 · NIIN 015154143 · Part number ISO4762-M4X8-A4-70 BLACKENED
International Organization for Standardization (iso) · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE I9008
Government record, cited
NSN 5305-01-515-4143 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-515-4143. Manufacturer of record part number: ISO4762-M4X8-A4-70 BLACKENED.
Nearby stock numbers← 5305-01-515-3982 Screw, Cap, Hexagon Head
·
5305-01-515-4153 Screw, Cap, Socket Head →
5305-01-515-4143 — Screws
Features
Screw,cap,socket Head — FSC 5305
Thread Series Designator: ISO M
1 manufacturer part number on file
Manufacturer of record: International Organization for Standardization (iso)
Identification
NSN: 5305-01-515-4143
NIIN: 015154143
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: ISO4762-M4X8-A4-70 BLACKENED
Manufacturer: International Organization for Standardization (iso)
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-515-4143, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is International Organization for Standardization (iso). Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5305-01-515-4143
Primary Part Number
ISO4762-M4X8-A4-70 BLACKENED
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
International Organization for Standardization (iso)
Status
ACTIVE
Thread Series Designator
ISO M
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-01-733-3292ISO4762-M16X25-10.9 ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-733-4048ISO4762-M5X50-8.8-ZNNI/FN/T7POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-733-4546ISO4762-M10X30-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-7568ISO4762-M10X100-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-7607ISO4762-M10X25-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-7613ISO4762-M10X90-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-7619ISO4762-M12X120-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-7625ISO4762-M12X30-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
5305-01-735-8856ISO4762-M12X35-10.9-ZNNI8/CN/T2POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
Possible match (shared part number)International Organization for Standardization (iso)
International Organization for Standardization (iso) (CHE)
Reference documents
Reference
Meaning
ISO4762
5/9Secondary reference
International Organization for Standardization (iso)
560-902948
5/9Secondary reference
Rheinmetall Nordic As
Related Parts
5305-01-733-3292POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M16X25-10.9 ZNNI8/CN/T2
5305-01-733-4048POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M5X50-8.8-ZNNI/FN/T7
5305-01-733-4546POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M10X30-10.9-ZNNI8/CN/T2
5305-01-735-7568POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M10X100-10.9-ZNNI8/CN/T2
5305-01-735-7607POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M10X25-10.9-ZNNI8/CN/T2
5305-01-735-7613POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M10X90-10.9-ZNNI8/CN/T2
5305-01-735-7619POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M12X120-10.9-ZNNI8/CN/T2
5305-01-735-7625POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M12X30-10.9-ZNNI8/CN/T2
5305-01-735-8856POSSIBLE MATCH
SCREW,CAP,SOCKET HEAD
ISO4762-M12X35-10.9-ZNNI8/CN/T2
Frequently Asked Questions
What is NSN 5305-01-515-4143?
NSN 5305-01-515-4143 is a Screw,cap,socket Head, manufactured by International Organization for Standardization (iso), classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-515-4143?
NSN 5305-01-515-4143 has 1 manufacturer part number on file: ISO4762-M4X8-A4-70 BLACKENED (International Organization for Standardization (iso)).
What NSN replaces 5305-01-515-4143?
9 possible matches (shared part number, not a government interchangeability claim): 5305-01-733-3292, 5305-01-733-4048, 5305-01-733-4546. Verify interchangeability with system specifications before substitution.
What are the specifications of ISO4762-M4X8-A4-70 BLACKENED?
Key specifications for ISO4762-M4X8-A4-70 BLACKENED: Special Features: BLACKENED; End Item Identification: STRYKER, FOV; Thread Series Designator: ISO M. 1 specification is documented in the U.S. Government catalog.
Is NSN 5305-01-515-4143 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.