PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1275ACap,filler Opening

Protectoseal Co Container Div · NSN 2590-01-380-2599 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-380-2599 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-380-2599. Primary manufacturer part number: 1275A.
Features
  • Cap,filler Opening — FSC 2590
  • Retaining Device Type: HINGE
  • Cam Quantity: 1
  • System for Which Designed: NONPRESSURIZED
  • Accommodation Type: LUGS END GRIPPING
  • Locking Device Type: INTEGRAL SELF LOCK
  • 2 verified cross-references
  • Primary manufacturer: Protectoseal Co Container Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-380-2599, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Protectoseal Co Container Div. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-01-380-2599
Primary Part Number1275A
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerProtectoseal Co Container Div
StatusACTIVE
Retaining Device TypeHINGE
Cam Quantity1
System for Which DesignedNONPRESSURIZED
Accommodation TypeLUGS END GRIPPING
Locking Device TypeINTEGRAL SELF LOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-00-037-969939875 INTERCHANGEABLE
Spacer,ring
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5305-00-695-68331275A INTERCHANGEABLE
Screw Housing to Oi
Brinkley Technology Group Llc Dba Hercules Manufacturing
Cross-Reference Index
Part NumberManufacturer
1275A PRIMARY Protectoseal Co Container Div (USA)
398975 Bomag Americas, Inc. (USA)
Related Parts
5365-00-037-9699INTERCHANGEABLE
SPACER,RING
39875
5305-00-695-6833INTERCHANGEABLE
SCREW HOUSING TO OI
1275A

Frequently Asked Questions

What is NSN 2590-01-380-2599?

NSN 2590-01-380-2599 is a Cap,filler Opening, manufactured by Protectoseal Co Container Div, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-380-2599?

NSN 2590-01-380-2599 has 2 cross-referenced part numbers: 1275A (Protectoseal Co Container Div), 398975 (Bomag Americas, Inc.).

What NSN replaces 2590-01-380-2599?

There are 2 known substitutes for 2590-01-380-2599: 5365-00-037-9699, 5305-00-695-6833. Verify interchangeability with system specifications before substitution.

What are the specifications of 1275A?

Key specifications for 1275A: Retaining Device Type: HINGE; Cam Quantity: 1; End Item Identification: E/I ROLLER CAGE 58351; System for Which Designed: NONPRESSURIZED. 7 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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