NSN 8335-01-260-7455 — this item is cataloged by the U.S. Government under National Stock Number 8335-01-260-7455. Manufacturer of record part number: 4F-419W-09.
The Insoles,footwear, cataloged under National Stock Number 8335-01-260-7455, is classified within Federal Supply Class 8335 (Shoe Findings and Soling Materials) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The manufacturer of record is Thuasne, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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
8335-01-260-7455
Primary Part Number
4F-419W-09
Item Name
Insoles,footwear
FSC / FSG
8335 / 83 — Shoe Findings and Soling Materials
Manufacturer
Thuasne, Llc
Status
ACTIVE
Footwear Size
9
Footwear for Which Designed
SHOE, WOMENS
Material
RUBBER
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 Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 8335-01-260-7455 is a Insoles,footwear, manufactured by Thuasne, Llc, classified under FSC 8335, Shoe Findings and Soling Materials. Status: active.
What part numbers are listed for NSN 8335-01-260-7455?
NSN 8335-01-260-7455 has 1 manufacturer part number on file: 4F-419W-09 (Thuasne, Llc).
What NSN replaces 8335-01-260-7455?
10 possible matches (shared part number, not a government interchangeability claim): 8335-01-260-7456, 8335-01-260-7457, 8335-01-260-7458. Verify interchangeability with system specifications before substitution.
What are the specifications of 4F-419W-09?
Key specifications for 4F-419W-09: Footwear Size: 9; Footwear for Which Designed: SHOE, WOMENS; Special Features: 4-WAY STRETCH NYLON COVER; W/FOAM; FLEXIBLE; TOTAL PLANTAR/DORSIFLEXION; NAVICULAR SUPPORT; Part Name Assigned by Controlling Agency: INSOLES FOOTWEAR SHOE WOMENS RUBBER SZ9 4-WAY STRETCH NYLON COVR. 3 specifications are documented in the U.S. Government catalog.
Is NSN 8335-01-260-7455 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.