PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81081 PC 8Bolt,machine

Olson Technologies · NSN 5306-01-470-0444 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-470-0444 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-470-0444. Primary manufacturer part number: 81081 PC 8.
Features
  • Bolt,machine — FSC 5306
  • Thread Direction: RIGHT-HAND
  • Head Style: SQUARE
  • Material: STEEL COMP 304 OVERALL
  • Material Document and Classification: A193,GRADEB7 ASSN STD 1ST MATERIAL RESPONSE AND AISI4140 ASSN STD 2ND MATERIAL RESPONSE OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Olson Technologies
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-470-0444, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Olson Technologies. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-470-0444
Primary Part Number81081 PC 8
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerOlson Technologies
StatusACTIVE
Thread DirectionRIGHT-HAND
Head StyleSQUARE
MaterialSTEEL COMP 304 OVERALL
Material Document and ClassificationA193,GRADEB7 ASSN STD 1ST MATERIAL RESPONSE AND AISI4140 ASSN STD 2ND MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-004-759213769 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
4820-00-036-156913769 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
1650-00-128-91048108-3 INTERCHANGEABLE
Head,linear Actuating Cylinder
Goodrich Aerospace Canada Ltd
6930-00-156-080313769 INTERCHANGEABLE
Spring Assembly,whe
Cae Usa Inc.
8145-00-196-6597358E001-1 INTERCHANGEABLE
Shipping and Storage Container,h
Container Research Corp Dba Container Research Corp Div Containr Research Corporation
2815-00-214-387181081 INTERCHANGEABLE
Valve,poppet,engine
Brinkley Technology Group Llc Dba Hercules Manufacturing
1560-00-798-360713769 INTERCHANGEABLE
Cowl Assembly,engin
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5330-01-020-968013796 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4720-01-195-86914274-44 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4820-01-221-201281081 INTERCHANGEABLE
Valve,check
Hein Werner Corp
Cross-Reference Index
Part NumberManufacturer
13769 Olson Technologies (USA)
81081 Olson Technologies (USA)
81081 PC 8 PRIMARY Olson Technologies (USA)
Related Parts
5950-00-004-7592INTERCHANGEABLE
COIL,RADIO FREQUENCY
13769
4820-00-036-1569INTERCHANGEABLE
PISTON,VALVE
13769
1650-00-128-9104INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
8108-3
6930-00-156-0803INTERCHANGEABLE
SPRING ASSEMBLY,WHE
13769
8145-00-196-6597INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,H
358E001-1
2815-00-214-3871INTERCHANGEABLE
VALVE,POPPET,ENGINE
81081
1560-00-798-3607INTERCHANGEABLE
COWL ASSEMBLY,ENGIN
13769
5330-01-020-9680INTERCHANGEABLE
SEAL,PLAIN ENCASED
13796
4720-01-195-8691INTERCHANGEABLE
HOSE,PREFORMED
4274-44
4820-01-221-2012INTERCHANGEABLE
VALVE,CHECK
81081
6625-01-373-5764INTERCHANGEABLE
AMMETER
3-60007
2510-01-437-4678INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
81081

Frequently Asked Questions

What is NSN 5306-01-470-0444?

NSN 5306-01-470-0444 is a Bolt,machine, manufactured by Olson Technologies, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-470-0444?

NSN 5306-01-470-0444 has 3 cross-referenced part numbers: 13769 (Olson Technologies), 81081 (Olson Technologies), 81081 PC 8 (Olson Technologies).

What NSN replaces 5306-01-470-0444?

There are 12 known substitutes for 5306-01-470-0444: 5950-00-004-7592, 4820-00-036-1569, 1650-00-128-9104 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81081 PC 8?

Key specifications for 81081 PC 8: Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Thread Direction: RIGHT-HAND; Head Style: SQUARE; Material: STEEL COMP 304 OVERALL. 5 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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