PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39900Sealer,chemical

Bernie's Tool & Fastener Services, Inc. · NSN 6850-01-662-2817 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-662-2817 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-662-2817. Primary manufacturer part number: 39900.
Features
  • Sealer,chemical — FSC 6850
  • Supplementary Features: COLOR: CLEAR, PHYSICAL FORM: PASTE, MATERIAL: SILICONE: RATED DRYING TIME: 24-HOURS NOMINAL, CURING METHOD: AIR DRIED, SPECIFIC USAGE DESIGN: WINDOW & DOOR GLAZING MARKET, TEMP RATING: -40 DEG FAHRENHEIT - 325.0 DEG F, CONTENT WITHIN EACH UNIT PACKAGE: 10.0 OZ. OZ
  • 3 verified cross-references
  • Primary manufacturer: Bernie's Tool & Fastener Services, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sealer,chemical, cataloged under National Stock Number 6850-01-662-2817, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Bernie's Tool & Fastener Services, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6850-01-662-2817
Primary Part Number39900
Item NameSealer,chemical
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerBernie's Tool & Fastener Services, Inc.
StatusACTIVE
Supplementary FeaturesCOLOR: CLEAR, PHYSICAL FORM: PASTE, MATERIAL: SILICONE: RATED DRYING TIME: 24-HOURS NOMINAL, CURING METHOD: AIR DRIED, SPECIFIC USAGE DESIGN: WINDOW & DOOR GLAZING MARKET, TEMP RATING: -40 DEG FAHRENHEIT - 325.0 DEG F, CONTENT WITHIN EACH UNIT PACKAGE: 10.0 OZ. OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4510-00-415-1471 INTERCHANGEABLE
Cover Assembly
5950-00-463-306039900 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
5905-00-477-9242 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5840-00-503-494039900 INTERCHANGEABLE
Indicator,azimuth-Range
Raytheon Company Dba Raytheon
5120-00-832-6221 INTERCHANGEABLE
Screw Starter,hand
7350-01-256-109239900 INTERCHANGEABLE
Dish,eating
Babco International Inc
5950-01-300-4954SM-A-911295-25 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-451-1421399.00 INTERCHANGEABLE
Forceps,plate Holding
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
39900 Bernie's Tool & Fastener Services, Inc. (USA)
39900 Accumetric Llc Dba Boss Products (USA)
BOSS 399 Accumetric Llc Dba Boss Products (USA)
Related Parts
4510-00-415-1471INTERCHANGEABLE
COVER ASSEMBLY
5950-00-463-3060INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
39900
5905-00-477-9242INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5840-00-503-4940INTERCHANGEABLE
INDICATOR,AZIMUTH-RANGE
39900
5120-00-832-6221INTERCHANGEABLE
SCREW STARTER,HAND
7350-01-256-1092INTERCHANGEABLE
DISH,EATING
39900
5950-01-300-4954INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-A-911295-25
6515-01-451-1421INTERCHANGEABLE
FORCEPS,PLATE HOLDING
399.00

Frequently Asked Questions

What is NSN 6850-01-662-2817?

NSN 6850-01-662-2817 is a Sealer,chemical, manufactured by Bernie's Tool & Fastener Services, Inc., classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-01-662-2817?

NSN 6850-01-662-2817 has 3 cross-referenced part numbers: 39900 (Bernie's Tool & Fastener Services, Inc.), 39900 (Accumetric Llc Dba Boss Products), BOSS 399 (Accumetric Llc Dba Boss Products).

What NSN replaces 6850-01-662-2817?

There are 8 known substitutes for 6850-01-662-2817: 4510-00-415-1471, 5950-00-463-3060, 5905-00-477-9242 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39900?

Key specifications for 39900: Special Features: TACK-FREE TIME 15 MINUTES; TENSILE STRENGTH, PSI 260; APPLICATION TEMPERATURE -35 F TO 140 F; CURES IN THE PRESENCE OF MOISTURE AND OXYGEN TO PROVIDE EXCELLENT RESISTANCE TO COLD, RAIN, OZONE, HEAT AND SUNLIGHT; VOC COMPLIANT IN ALL 50 STATES; LOW ODOR; EXCELLENT BACKBEDDING SEALANT; MEDIUM MODULUS; PRIMERLESS ADHESION; BONDS TO KYNAR 500; STORAGE IN HEAT ABOVE 80 DEGREES AND HIGH HUMIDITY MAY REDUCE THE SELF LIFE BY UP TO 30%; THE OEM IS IDENTIFIED IN THE REFERENCE NUMBER SECTION AS THE C/1 BUT DOES NOT SELL THE ITEM IN A UNIT OF ISSUE OF 1 CARTRIDGE, THEY SELL THE ITEM UNDER PART NUMBER 39900 IN QUANTITY OF CASE (12, 10OZ CARTRIDGES); DISTRIBUTOR AS 3/2 AND DOES SELL IN A UNIT OF ISSUE OF 1 CARTRIDGE OZ; Part Name Assigned by Controlling Agency: GLAZING SILICONE SEALANT; Supplementary Features: COLOR: CLEAR, PHYSICAL FORM: PASTE, MATERIAL: SILICONE: RATED DRYING TIME: 24-HOURS NOMINAL, CURING METHOD: AIR DRIED, SPECIFIC USAGE DESIGN: WINDOW & DOOR GLAZING MARKET, TEMP RATING: -40 DEG FAHRENHEIT - 325.0 DEG F, CONTENT WITHIN EACH UNIT PACKAGE: 10.0 OZ. OZ. 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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