PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28021-0Filter Element,fluid

Rtx Corporation Div Pratt & Whitney · NSN 2910-00-962-5847 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-962-5847 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-962-5847. Primary manufacturer part number: 28021-0.
Features
  • Filter Element,fluid — FSC 2910
  • Body Overall Length: 0.875 INCHES NOMINAL IN
  • Design Type: REUSABLE
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
  • Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
  • Body Diameter: 0.250 INCHES NOMINAL IN
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
  • Filtration Rating in Microns: 40.0 NOMINAL
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Screening construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2910-00-962-5847, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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: Cancelled.

Technical Specifications
ParameterValue
NSN2910-00-962-5847
Primary Part Number28021-0
Item NameFilter Element,fluid
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusCANCELLED
Body Overall Length0.875 INCHES NOMINAL IN
Design TypeREUSABLE
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Filtering Media DesignMESH SINGLE FILTERING MEDIA RESPONSE
Body Diameter0.250 INCHES NOMINAL IN
Media for Which DesignedFUEL/OIL, HYDROCARBON
Filtration Rating in Microns40.0 NOMINAL
Flow DirectionINSIDE OUT
MaterialSTEEL SCREENING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5910-00-137-870928021 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Thales Defense & Security Inc Dba Thales Communications Inc
2520-00-630-014849417HA INTERCHANGEABLE
Spacer,pinion Beari
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5930-00-925-077310122493 INTERCHANGEABLE
Switch,thermostatic
Us Army Aviation and Missile Command
5950-01-011-1225 INTERCHANGEABLE
Coil,radio Frequency
5365-01-179-995928021 INTERCHANGEABLE
Ring,externally Threaded
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
5340-01-632-392828-0210 INTERCHANGEABLE
Bumper
Phillips Corporation Div Federal Division
Cross-Reference Index
Part NumberManufacturer
28021 Rtx Corporation Div Pratt & Whitney (USA)
28021-0 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
5910-00-137-8709INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
28021
2520-00-630-0148INTERCHANGEABLE
SPACER,PINION BEARI
49417HA
5930-00-925-0773INTERCHANGEABLE
SWITCH,THERMOSTATIC
10122493
5950-01-011-1225INTERCHANGEABLE
COIL,RADIO FREQUENCY
5365-01-179-9959INTERCHANGEABLE
RING,EXTERNALLY THREADED
28021
5340-01-632-3928INTERCHANGEABLE
BUMPER
28-0210

Frequently Asked Questions

What is NSN 2910-00-962-5847?

NSN 2910-00-962-5847 is a Filter Element,fluid, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2910-00-962-5847?

NSN 2910-00-962-5847 has 2 cross-referenced part numbers: 28021 (Rtx Corporation Div Pratt & Whitney), 28021-0 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 2910-00-962-5847?

There are 6 known substitutes for 2910-00-962-5847: 5910-00-137-8709, 2520-00-630-0148, 5930-00-925-0773 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28021-0?

Key specifications for 28021-0: Body Overall Length: 0.875 INCHES NOMINAL IN; Design Type: REUSABLE; Style Designator: CYLINDRICAL W/OUT CONTAINER; Special Features: ONE END FLATTEN; OTHER END W/CONNECTOR. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2910-00-962-5847 still in active supply?

NSN 2910-00-962-5847 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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