PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39998Filter,infrared Light

Steiner Eoptics, Inc. Div Steiner Eoptics · NSN 5855-01-524-2040 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-01-524-2040 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-524-2040. Primary manufacturer part number: 39998.
Features
  • Filter,infrared Light — FSC 5855
  • Color: RED
  • 2 verified cross-references
  • Primary manufacturer: Steiner Eoptics, Inc. Div Steiner Eoptics
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Area illumination
  • Indicator and warning display
General Description

The Filter,infrared Light, cataloged under National Stock Number 5855-01-524-2040, is classified within Federal Supply Class 5855 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Steiner Eoptics, Inc. Div Steiner Eoptics. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5855-01-524-2040
Primary Part Number39998
Item NameFilter,infrared Light
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerSteiner Eoptics, Inc. Div Steiner Eoptics
StatusACTIVE
ColorRED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-007-2791ES1084 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Champ Industries Div Champ Industries, Inc
5330-00-068-023440000 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5340-01-144-443039998 INTERCHANGEABLE
Seat,ball Socket
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6515-01-467-7893399.98 INTERCHANGEABLE
Forceps,bone Reduction
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5820-01-616-333139998 INTERCHANGEABLE
Camera,television
Ridge Tool Company
4810-01-722-067739-999 INTERCHANGEABLE
Valve Assembly
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
39998 Steiner Eoptics, Inc. Div Steiner Eoptics (USA)
ES1084 Esdt (equipement De Securite Defense Et Telecommunication) (FRA)
Related Parts
2530-00-007-2791INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
ES1084
5330-00-068-0234INTERCHANGEABLE
SEAL,PLAIN ENCASED
40000
5340-01-144-4430INTERCHANGEABLE
SEAT,BALL SOCKET
39998
6515-01-467-7893INTERCHANGEABLE
FORCEPS,BONE REDUCTION
399.98
5820-01-616-3331INTERCHANGEABLE
CAMERA,TELEVISION
39998
4810-01-722-0677INTERCHANGEABLE
VALVE ASSEMBLY
39-999

Frequently Asked Questions

What is NSN 5855-01-524-2040?

NSN 5855-01-524-2040 is a Filter,infrared Light, manufactured by Steiner Eoptics, Inc. Div Steiner Eoptics, classified under FSC 5855 (No Item Name Available). Status: active.

What are the part numbers for NSN 5855-01-524-2040?

NSN 5855-01-524-2040 has 2 cross-referenced part numbers: 39998 (Steiner Eoptics, Inc. Div Steiner Eoptics), ES1084 (Esdt (equipement De Securite Defense Et Telecommunication)).

What NSN replaces 5855-01-524-2040?

There are 6 known substitutes for 5855-01-524-2040: 2530-00-007-2791, 5330-00-068-0234, 5340-01-144-4430 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39998?

Key specifications for 39998: Special Features: PROVIDES ADDITIONAL ILLUMINATION USING NIGHT VISION EQUIPMENT; 3 VOLT/6 VOLT TL-2; Color: RED; End Item Identification: OPERATOR, SIG PRO, BA-6 LASER AND TACTICAL LIGHT, UNIVERSAL LAS/TAC FLASHLIGHTS. 3 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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