PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NO.1Insoles,footwear

Spenco Medical Corporation · NSN 8335-01-240-3841 · FSC 8335 · No Item Name Available
Verified by PartsTable
NSN 8335-01-240-3841 — this item is cataloged by the U.S. Government under National Stock Number 8335-01-240-3841. Primary manufacturer part number: NO.1.
Features
  • Insoles,footwear — FSC 8335
  • Footwear for Which Designed: SHOE, WOMENS
  • Color: GREEN, DARK
  • Footwear Size: 5 OR 6
  • Material: RUBBER SYNTHETIC
  • 4 verified cross-references
  • Primary manufacturer: Spenco Medical Corporation
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Insoles,footwear, cataloged under National Stock Number 8335-01-240-3841, is classified within Federal Supply Class 8335 (No Item Name Available) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The primary manufacturer of record is Spenco Medical Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8335-01-240-3841
Primary Part NumberNO.1
Item NameInsoles,footwear
FSC / FSG8335 / 83 — No Item Name Available
ManufacturerSpenco Medical Corporation
StatusACTIVE
Footwear for Which DesignedSHOE, WOMENS
ColorGREEN, DARK
Footwear Size5 OR 6
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-483-0712UGL-0394 INTERCHANGEABLE
Valve,water Gauge
Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash
5930-01-115-5407NO-1 INTERCHANGEABLE
Switch,foot
Tapeswitch Corporation Dba Tapeswitch Corp
3220-01-174-9314NO 1 INTERCHANGEABLE
Guide,jaws,upper
Black Diamond Saw and Machine Works
8335-01-247-0001 INTERCHANGEABLE
Insoles,footwear
8335-01-247-0002 INTERCHANGEABLE
Insoles,footwear
5342-01-274-2748 INTERCHANGEABLE
P-Clip,adjustable
5895-01-326-9976 INTERCHANGEABLE
Communication System
4720-01-328-4913NO. 1 INTERCHANGEABLE
Hose,air Duct
Geist Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
NO.1 Spenco Medical Corporation (USA)
SPENCO INSOLES Spenco Medical Corporation (USA)
40-014-01 Spenco Medical Corporation (USA)
40-105 Spenco Medical Corporation (USA)
Related Parts
4820-00-483-0712INTERCHANGEABLE
VALVE,WATER GAUGE
UGL-0394
5930-01-115-5407INTERCHANGEABLE
SWITCH,FOOT
NO-1
3220-01-174-9314INTERCHANGEABLE
GUIDE,JAWS,UPPER
NO 1
8335-01-247-0001INTERCHANGEABLE
INSOLES,FOOTWEAR
8335-01-247-0002INTERCHANGEABLE
INSOLES,FOOTWEAR
5342-01-274-2748INTERCHANGEABLE
P-CLIP,ADJUSTABLE
5895-01-326-9976INTERCHANGEABLE
COMMUNICATION SYSTEM
4720-01-328-4913INTERCHANGEABLE
HOSE,AIR DUCT
NO. 1

Frequently Asked Questions

What is NSN 8335-01-240-3841?

NSN 8335-01-240-3841 is a Insoles,footwear, manufactured by Spenco Medical Corporation, classified under FSC 8335 (No Item Name Available). Status: active.

What are the part numbers for NSN 8335-01-240-3841?

NSN 8335-01-240-3841 has 4 cross-referenced part numbers: NO.1 (Spenco Medical Corporation), SPENCO INSOLES (Spenco Medical Corporation), 40-014-01 (Spenco Medical Corporation), 40-105 (Spenco Medical Corporation).

What NSN replaces 8335-01-240-3841?

There are 8 known substitutes for 8335-01-240-3841: 4820-00-483-0712, 5930-01-115-5407, 3220-01-174-9314 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NO.1?

Key specifications for NO.1: Footwear for Which Designed: SHOE, WOMENS; Special Features: MAY BE TRIMMED TO FIT; "BALL-BEARING CELLS" GIVES EXCELLENT COMFORT; Color: GREEN, DARK; Part Name Assigned by Controlling Agency: INSOLES FOOTWEAT SHOE WOMENS RUBBER SYNETH DK GRN SIZE 5 OR 6. 6 total characteristics are documented in the Federal Logistics Information System.

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