PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H1957500Screw

Mcneil Ohio Corp · NSN 5305-01-158-6644 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-158-6644 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-158-6644. Primary manufacturer part number: H1957500.
Features
  • Screw — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Mcneil Ohio Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 5305-01-158-6644, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcneil Ohio Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersMcneil Ohio Corp (CAGE 36251); Hein Werner Corp (CAGE 28047)
Technical Specifications
ParameterValue
NSN5305-01-158-6644
Primary Part NumberH1957500
Item NameScrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMcneil Ohio Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1650-00-083-4006 INTERCHANGEABLE
Cap,valve
5306-00-147-952719575 INTERCHANGEABLE
Bolt,machine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-00-152-012830182-4-4 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
3455-00-204-168119575 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2530-00-363-65424A0521 INTERCHANGEABLE
Lining,friction
Caterpillar Inc Div Caterpillar Defense
5950-01-019-5347989113-41C INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
9905-01-059-3726 INTERCHANGEABLE
Plate,instruction
3110-01-244-3703 INTERCHANGEABLE
Bearing,ball,annular
5805-01-422-5920 INTERCHANGEABLE
Modification Kit,telephone Equip
5330-01-688-5074M5-18 INTERCHANGEABLE
Gasket
Headhunter Inc
Cross-Reference Index
Part NumberManufacturer
H1957500 PRIMARY Mcneil Ohio Corp (USA)
19575 Hein Werner Corp (USA)
M 518 Hein Werner Corp (USA)
Related Parts
1650-00-083-4006INTERCHANGEABLE
CAP,VALVE
5306-00-147-9527INTERCHANGEABLE
BOLT,MACHINE
19575
4730-00-152-0128INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
30182-4-4
3455-00-204-1681INTERCHANGEABLE
REAMER,MACHINE
19575
2530-00-363-6542INTERCHANGEABLE
LINING,FRICTION
4A0521
5950-01-019-5347INTERCHANGEABLE
COIL,RADIO FREQUENCY
989113-41C
9905-01-059-3726INTERCHANGEABLE
PLATE,INSTRUCTION
3110-01-244-3703INTERCHANGEABLE
BEARING,BALL,ANNULAR
5805-01-422-5920INTERCHANGEABLE
MODIFICATION KIT,TELEPHONE EQUIP
5330-01-688-5074INTERCHANGEABLE
GASKET
M5-18

Frequently Asked Questions

What is NSN 5305-01-158-6644?

NSN 5305-01-158-6644 is a Screw, manufactured by Mcneil Ohio Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-158-6644?

NSN 5305-01-158-6644 has 3 cross-referenced part numbers: H1957500 (Mcneil Ohio Corp), 19575 (Hein Werner Corp), M 518 (Hein Werner Corp).

What NSN replaces 5305-01-158-6644?

There are 10 known substitutes for 5305-01-158-6644: 1650-00-083-4006, 5306-00-147-9527, 4730-00-152-0128 and 7 more. Verify interchangeability with system specifications before substitution.

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