PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HS5284LN01Locknut,special

The Boeing Company · NSN 5310-01-182-5050 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-182-5050 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-182-5050. Primary manufacturer part number: HS5284LN01.
Features
  • Locknut,special — FSC 5310
  • General Characteristics Item Description: STAINLESS STEEL FOR BOTH SENSOR SHELL BODY AND POLE PIECE; 2.218 IN. LG,ONE END 5/8-18 UNF-2A WITH 1.125 IN. THREAD LENGTH,OTHER END 0.750 IN. DIA; TEMP RANGE -100 DEG FER TO +225 DEG,190 OUTPUT VOLTAGE A
  • 4 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Locknut,special, cataloged under National Stock Number 5310-01-182-5050, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5310-01-182-5050
Primary Part NumberHS5284LN01
Item NameLocknut,special
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL FOR BOTH SENSOR SHELL BODY AND POLE PIECE; 2.218 IN. LG,ONE END 5/8-18 UNF-2A WITH 1.125 IN. THREAD LENGTH,OTHER END 0.750 IN. DIA; TEMP RANGE -100 DEG FER TO +225 DEG,190 OUTPUT VOLTAGE A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-154-62103781 INTERCHANGEABLE
Seal,plain Encased
Control Flow, Inc. Dba Control Flow Inc
3110-00-227-4058 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4320-00-398-63693781 INTERCHANGEABLE
Ring,lantern
Fm Af, Llc Dba American Fan Company
4720-00-707-79891599703 INTERCHANGEABLE
Hose Assembly,nonmetallic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5915-00-816-4272327867-1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company
6645-00-868-12466800791 INTERCHANGEABLE
Timer,sequential
Hoyt Corporation
5999-00-879-73275681-15 INTERCHANGEABLE
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
5340-01-225-67003781 INTERCHANGEABLE
Bumper
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
Cross-Reference Index
Part NumberManufacturer
A3781 Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div (USA)
HS5284LN01 Reid Products Inc. Dba Reid Products Inc (USA)
3781 Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div (USA)
HS5284LN01 PRIMARY The Boeing Company (USA)
Related Parts
5330-00-154-6210INTERCHANGEABLE
SEAL,PLAIN ENCASED
3781
3110-00-227-4058INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4320-00-398-6369INTERCHANGEABLE
RING,LANTERN
3781
4720-00-707-7989INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1599703
5915-00-816-4272INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
327867-1
6645-00-868-1246INTERCHANGEABLE
TIMER,SEQUENTIAL
6800791
5999-00-879-7327INTERCHANGEABLE
CLIP,ELECTRICAL
5681-15
5340-01-225-6700INTERCHANGEABLE
BUMPER
3781

Frequently Asked Questions

What is NSN 5310-01-182-5050?

NSN 5310-01-182-5050 is a Locknut,special, manufactured by The Boeing Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-182-5050?

NSN 5310-01-182-5050 has 4 cross-referenced part numbers: A3781 (Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div), HS5284LN01 (Reid Products Inc. Dba Reid Products Inc), 3781 (Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div), HS5284LN01 (The Boeing Company).

What NSN replaces 5310-01-182-5050?

There are 8 known substitutes for 5310-01-182-5050: 5330-00-154-6210, 3110-00-227-4058, 4320-00-398-6369 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HS5284LN01?

Key specifications for HS5284LN01: General Characteristics Item Description: STAINLESS STEEL FOR BOTH SENSOR SHELL BODY AND POLE PIECE; 2.218 IN. LG,ONE END 5/8-18 UNF-2A WITH 1.125 IN. THREAD LENGTH,OTHER END 0.750 IN. DIA; TEMP RANGE -100 DEG FER TO +225 DEG,190 OUTPUT VOLTAGE A. 1 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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