PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820620-BCPack System Base

Granite Gear Llc · NSN 6515-01-603-8651 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-603-8651 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-603-8651. Primary manufacturer part number: 820620-BC.
Features
  • Pack System Base — FSC 6515
  • Color: MULTICAM
  • 5 verified cross-references
  • Primary manufacturer: Granite Gear Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pack System Base, cataloged under National Stock Number 6515-01-603-8651, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Granite Gear Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-603-8651
Primary Part Number820620-BC
Item NamePack System Base
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerGranite Gear Llc
StatusACTIVE
ColorMULTICAM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5955-00-709-4392 INTERCHANGEABLE
Crystal Unit,quartz
5955-01-311-583894099 INTERCHANGEABLE
Crystal Unit,quartz
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5120-01-398-920200904099000 INTERCHANGEABLE
Mirror,inspection
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
820620-BC PRIMARY Granite Gear Llc (USA)
6515NCM127589 Defense Medical Standardization Board (USA)
94099 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
820620 Granite Gear Inc. (USA)
TICS.13.10173 PRIMARY Tribalco Llc (USA)
Related Parts
5955-00-709-4392INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5955-01-311-5838INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
94099
5120-01-398-9202INTERCHANGEABLE
MIRROR,INSPECTION
00904099000

Frequently Asked Questions

What is NSN 6515-01-603-8651?

NSN 6515-01-603-8651 is a Pack System Base, manufactured by Granite Gear Llc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-603-8651?

NSN 6515-01-603-8651 has 5 cross-referenced part numbers: 820620-BC (Granite Gear Llc), 6515NCM127589 (Defense Medical Standardization Board), 94099 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 820620 (Granite Gear Inc.), TICS.13.10173 (Tribalco Llc).

What NSN replaces 6515-01-603-8651?

There are 3 known substitutes for 6515-01-603-8651: 5955-00-709-4392, 5955-01-311-5838, 5120-01-398-9202. Verify interchangeability with system specifications before substitution.

What are the specifications of 820620-BC?

Key specifications for 820620-BC: Special Features: PACK SYSTEM BASE; MAN-PACKABLE MOUNTED/DISMOUNTED PACK SYSTEM; COYOTE PATTERN; Color: MULTICAM; Part Name Assigned by Controlling Agency: PACK SYSTEM BASE MULTICAM. 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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