PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SW2166Screw Special

Mahr Inc · NSN 5305-00-557-8062 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-557-8062 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-557-8062. Primary manufacturer part number: SW2166.
Features
  • Screw Special — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Mahr Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw Special, cataloged under National Stock Number 5305-00-557-8062, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mahr Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew Special
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersKearflex Engineering Company (CAGE 26136); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Mahr Inc (CAGE 21938)
Technical Specifications
ParameterValue
NSN5305-00-557-8062
Primary Part NumberSW2166
Item NameScrew Special
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMahr Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2915-00-166-64883194 INTERCHANGEABLE
Plate,rear Seal
Triumph Engine Control Systems Llc
4720-00-676-79362556-6 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
2530-00-837-62618376261 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
U S Army Tank Automotive Command Amsta-Im-Mm
2910-00-864-072932543 INTERCHANGEABLE
Filter Element,fluid
Westerbeke Corporation
5985-01-077-6769 INTERCHANGEABLE
Coupler,rotary,radio Frequency
5905-01-096-36563194 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
5977-01-190-7724319-4 INTERCHANGEABLE
Ring,electrical Contact
Graphite Metallizing Corporation Dba Graphite Metallizing Corp
5962-01-276-2621128468-001 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc.
4720-01-305-90053194 INTERCHANGEABLE
Hose,inflation
Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
3110-01-320-92813194 INTERCHANGEABLE
Adapter Sleeve,bearing
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
3194 Kearflex Engineering Company (USA)
SW-2166 Zf Industrieantriebe Witten Gmbh (DEU)
SW2166 PRIMARY Mahr Inc (USA)
Related Parts
2915-00-166-6488INTERCHANGEABLE
PLATE,REAR SEAL
3194
4720-00-676-7936INTERCHANGEABLE
HOSE,NONMETALLIC
2556-6
2530-00-837-6261INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
8376261
2910-00-864-0729INTERCHANGEABLE
FILTER ELEMENT,FLUID
32543
5985-01-077-6769INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
5905-01-096-3656INTERCHANGEABLE
RESISTOR
3194
5977-01-190-7724INTERCHANGEABLE
RING,ELECTRICAL CONTACT
319-4
5962-01-276-2621INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
128468-001
4720-01-305-9005INTERCHANGEABLE
HOSE,INFLATION
3194
3110-01-320-9281INTERCHANGEABLE
ADAPTER SLEEVE,BEARING
3194
5985-01-371-5657INTERCHANGEABLE
COUPLER,ANTENNA
3194
5930-01-538-6755INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5305-00-557-8062?

NSN 5305-00-557-8062 is a Screw Special, manufactured by Mahr Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-557-8062?

NSN 5305-00-557-8062 has 3 cross-referenced part numbers: 3194 (Kearflex Engineering Company), SW-2166 (Zf Industrieantriebe Witten Gmbh), SW2166 (Mahr Inc).

What NSN replaces 5305-00-557-8062?

There are 12 known substitutes for 5305-00-557-8062: 2915-00-166-6488, 4720-00-676-7936, 2530-00-837-6261 and 9 more. Verify interchangeability with system specifications before substitution.

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