PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1773Cap,filler Opening

Buffalo Turbine Defense Llc · NSN 2590-01-570-9647 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-570-9647 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-570-9647. Primary manufacturer part number: 1773.
Features
  • Cap,filler Opening — FSC 2590
  • 1 verified cross-reference
  • Primary manufacturer: Buffalo Turbine Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2590-01-570-9647, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Buffalo Turbine Defense Llc. This item has 1 commercial cross-reference 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
NSN2590-01-570-9647
Primary Part Number1773
Item NameCap,filler Opening
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerBuffalo Turbine Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2940-00-065-13951773 INTERCHANGEABLE
Filter Element,air
Supreme Supply Co Inc Dba Supreme Supply Co Inc
5950-00-069-7069 INTERCHANGEABLE
Transformer,power
7920-00-262-86027920002628602 INTERCHANGEABLE
Brush,wire,scratch
Gordon Brush Mfg. Co., Inc.
5975-00-501-2532 INTERCHANGEABLE
Cover,conduit Outlet
6675-00-641-3512 INTERCHANGEABLE
Dividers,drafting,plain
5355-00-909-83211773 INTERCHANGEABLE
Bushing-Shaft,panel
Aerosonic Llc
2530-01-037-48793900146 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Corp
2940-01-080-3861BT-251 INTERCHANGEABLE
Filter Element,fluid
Baldwin Filters
6520-01-085-34381773 INTERCHANGEABLE
Toothbrush,aspiration
Graham Ray Assn for the Handicapped
4910-01-250-2973 INTERCHANGEABLE
Stand,vehicle Support
Cross-Reference Index
Part NumberManufacturer
1773 PRIMARY Buffalo Turbine Defense Llc (USA)
Related Parts
2940-00-065-1395INTERCHANGEABLE
FILTER ELEMENT,AIR
1773
5950-00-069-7069INTERCHANGEABLE
TRANSFORMER,POWER
7920-00-262-8602INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002628602
5975-00-501-2532INTERCHANGEABLE
COVER,CONDUIT OUTLET
6675-00-641-3512INTERCHANGEABLE
DIVIDERS,DRAFTING,PLAIN
5355-00-909-8321INTERCHANGEABLE
BUSHING-SHAFT,PANEL
1773
2530-01-037-4879INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3900146
2940-01-080-3861INTERCHANGEABLE
FILTER ELEMENT,FLUID
BT-251
6520-01-085-3438INTERCHANGEABLE
TOOTHBRUSH,ASPIRATION
1773
4910-01-250-2973INTERCHANGEABLE
STAND,VEHICLE SUPPORT
4820-01-417-2315INTERCHANGEABLE
BALL,CHECK
1773
4720-01-457-9997INTERCHANGEABLE
TUBING,NONMETALLIC
1773

Frequently Asked Questions

What is NSN 2590-01-570-9647?

NSN 2590-01-570-9647 is a Cap,filler Opening, manufactured by Buffalo Turbine Defense Llc, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-570-9647?

NSN 2590-01-570-9647 has 1 cross-referenced part number: 1773 (Buffalo Turbine Defense Llc).

What NSN replaces 2590-01-570-9647?

There are 12 known substitutes for 2590-01-570-9647: 2940-00-065-1395, 5950-00-069-7069, 7920-00-262-8602 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1773?

Key specifications for 1773: End Item Identification: 4140-01-558-8059; CYCLONE BLOWER, DEBRIS. 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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