PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B3186Bobbin

Roflan Associates Inc · NSN 6625-00-031-1841 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-031-1841 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-031-1841. Primary manufacturer part number: B3186.
Features
  • Bobbin — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Roflan Associates Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bobbin, cataloged under National Stock Number 6625-00-031-1841, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Roflan Associates Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBobbin
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersRoflan Associates Inc (CAGE 86796)
Technical Specifications
ParameterValue
NSN6625-00-031-1841
Primary Part NumberB3186
Item NameBobbin
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerRoflan Associates Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 2
2090-00-786-914926776-3088 INTERCHANGEABLE
Valve,capsule
Dresser-Argus, Inc Dba Dresser Argus Inc
5330-01-614-5682B-3186 INTERCHANGEABLE
Gasket
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
B3186 PRIMARY Roflan Associates Inc (USA)
Related Parts
2090-00-786-9149INTERCHANGEABLE
VALVE,CAPSULE
26776-3088
5330-01-614-5682INTERCHANGEABLE
GASKET
B-3186

Frequently Asked Questions

What is NSN 6625-00-031-1841?

NSN 6625-00-031-1841 is a Bobbin, manufactured by Roflan Associates Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-031-1841?

NSN 6625-00-031-1841 has 1 cross-referenced part number: B3186 (Roflan Associates Inc).

What NSN replaces 6625-00-031-1841?

There are 2 known substitutes for 6625-00-031-1841: 2090-00-786-9149, 5330-01-614-5682. Verify interchangeability with system specifications before substitution.

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