NSN 5305-00-050-4259 · NIIN 000504259 · Part number 106859
Triumph Thermal Systems - Maryland, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 01359
Government record, cited
NSN 5305-00-050-4259 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-050-4259. Manufacturer of record part number: 106859.
Also searched as5305-00-050-4259 ·
5305000504259 ·
NIIN 000504259 ·
00-050-4259 ·
FSC 5305 Screws · CAGE 01359 · 106859
Manufacturer of record: Triumph Thermal Systems - Maryland, Inc.
Identification
NSN: 5305-00-050-4259
NIIN: 000504259
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 106859
Manufacturer: Triumph Thermal Systems - Maryland, Inc.
General Description
The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-050-4259, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. 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. 5 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
5305-00-050-4259
Primary Part Number
106859
Item Name
Screw,externally Relieved Body
FSC / FSG
5305 / 53 — Screws
Manufacturer
Triumph Thermal Systems - Maryland, Inc.
Status
ACTIVE
Internal Drive Style
SLOT
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 Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5306-00-186-3577106859POSSIBLE MATCH
BOLT,SHEAR
Possible match (shared part number)Sps Technologies, Llc Dba PB Fasteners
6240-00-223-9105POSSIBLE MATCH
LAMP,GLOW
Possible match (shared part number)
5930-01-195-554010-6859POSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)Market Forge Industries Inc
5998-01-287-9563106859POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Aimtron Systems, Llc
5985-01-370-7842106859POSSIBLE MATCH
WAVEGUIDE ASSEMBLY
Possible match (shared part number)Frontgrade Technologies Inc.
NSN 5305-00-050-4259 is a Screw,externally Relieved Body, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-00-050-4259?
NSN 5305-00-050-4259 has 1 manufacturer part number on file: 106859 (Triumph Thermal Systems - Maryland, Inc.).
What NSN replaces 5305-00-050-4259?
5 possible matches (shared part number, not a government interchangeability claim): 5306-00-186-3577, 6240-00-223-9105, 5930-01-195-5540. Verify interchangeability with system specifications before substitution.
What are the specifications of 106859?
Key specifications for 106859: Internal Drive Style: SLOT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5305-00-050-4259 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.