PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H-1 3/8Cap,protective,dust and Moisture

Bunzl Plastic Inc Dba Alliance Plastics · NSN 5340-01-298-1365 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-298-1365 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-298-1365. Primary manufacturer part number: H-1 3/8.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Inside Diameter Length: 0.625 INCHES NOMINAL IN
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Design Type: THREADED
  • Thread Size and Series/type Designator: 1.375-18 UNEF
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Bunzl Plastic Inc Dba Alliance Plastics
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-298-1365, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bunzl Plastic Inc Dba Alliance Plastics. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-298-1365
Primary Part NumberH-1 3/8
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBunzl Plastic Inc Dba Alliance Plastics
StatusACTIVE
Inside Diameter Length0.625 INCHES NOMINAL IN
MaterialPLASTIC, POLYETHYLENE (PP)
Design TypeTHREADED
Thread Size and Series/type Designator1.375-18 UNEF
Overall Diameter1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5915-00-013-7599 INTERCHANGEABLE
Network,hybrid Circuit
4730-00-357-9374 INTERCHANGEABLE
Coupling,pipe
5965-00-892-0972H138U INTERCHANGEABLE
Handset
Joint Electronics Type Designation System
5950-00-993-1725H138 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5970-01-079-129116776748-002 INTERCHANGEABLE
Insulator,plate
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
3120-01-339-0778H 1 3/8 5/16 INTERCHANGEABLE
Bushing,sleeve
Emerson Electric Co Browning Mfg Div
Cross-Reference Index
Part NumberManufacturer
H-1 3/8 PRIMARY Bunzl Plastic Inc Dba Alliance Plastics (USA)
Related Parts
5915-00-013-7599INTERCHANGEABLE
NETWORK,HYBRID CIRCUIT
4730-00-357-9374INTERCHANGEABLE
COUPLING,PIPE
5965-00-892-0972INTERCHANGEABLE
HANDSET
H138U
5950-00-993-1725INTERCHANGEABLE
TRANSFORMER,POWER
H138
5970-01-079-1291INTERCHANGEABLE
INSULATOR,PLATE
16776748-002
3120-01-339-0778INTERCHANGEABLE
BUSHING,SLEEVE
H 1 3/8 5/16

Frequently Asked Questions

What is NSN 5340-01-298-1365?

NSN 5340-01-298-1365 is a Cap,protective,dust and Moisture, manufactured by Bunzl Plastic Inc Dba Alliance Plastics, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-298-1365?

NSN 5340-01-298-1365 has 1 cross-referenced part number: H-1 3/8 (Bunzl Plastic Inc Dba Alliance Plastics).

What NSN replaces 5340-01-298-1365?

There are 6 known substitutes for 5340-01-298-1365: 5915-00-013-7599, 4730-00-357-9374, 5965-00-892-0972 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H-1 3/8?

Key specifications for H-1 3/8: Inside Diameter Length: 0.625 INCHES NOMINAL IN; Material: PLASTIC, POLYETHYLENE (PP); Design Type: THREADED; Thread Size and Series/type Designator: 1.375-18 UNEF. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com