PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P4992Cap,pillow Block

Hannay Reels Inc · NSN 3130-01-039-0205 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-01-039-0205 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-039-0205. Primary manufacturer part number: P4992.
Features
  • Cap,pillow Block — FSC 3130
  • General Characteristics Item Description: STEEL SAE1010; 6.500 IN. LG; 1.375 IN. W; 3.4062 IN. H; 2 SQUARE HOLES 0.40625 IN. BY 0.40625 IN.; 2 SLOTS 0.500 IN. BY 0.875IN. IN
  • 4 verified cross-references
  • Primary manufacturer: Hannay Reels Inc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cap,pillow Block, cataloged under National Stock Number 3130-01-039-0205, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hannay Reels Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3130-01-039-0205
Primary Part NumberP4992
Item NameCap,pillow Block
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerHannay Reels Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL SAE1010; 6.500 IN. LG; 1.375 IN. W; 3.4062 IN. H; 2 SQUARE HOLES 0.40625 IN. BY 0.40625 IN.; 2 SLOTS 0.500 IN. BY 0.875IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5999-00-086-885921-790 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5330-00-362-1413 INTERCHANGEABLE
Felt,mechanical,preformed
3455-00-580-849421790 INTERCHANGEABLE
Blade,hole Saw
Black and Decker Us Inc
3020-01-420-331021790 INTERCHANGEABLE
Gear,spur
Elbitamerica, Inc.
Cross-Reference Index
Part NumberManufacturer
P4992 Hannay Reels Inc (USA)
21790 Hannay Reels Inc (USA)
21790 Bossert Mfg Corp (USA)
1S035PC18 Hannay Reels Inc (USA)
Related Parts
5999-00-086-8859INTERCHANGEABLE
CONTACT,ELECTRICAL
21-790
5330-00-362-1413INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
3455-00-580-8494INTERCHANGEABLE
BLADE,HOLE SAW
21790
3020-01-420-3310INTERCHANGEABLE
GEAR,SPUR
21790

Frequently Asked Questions

What is NSN 3130-01-039-0205?

NSN 3130-01-039-0205 is a Cap,pillow Block, manufactured by Hannay Reels Inc, classified under FSC 3130 (No Item Name Available). Status: active.

What are the part numbers for NSN 3130-01-039-0205?

NSN 3130-01-039-0205 has 4 cross-referenced part numbers: P4992 (Hannay Reels Inc), 21790 (Hannay Reels Inc), 21790 (Bossert Mfg Corp), 1S035PC18 (Hannay Reels Inc).

What NSN replaces 3130-01-039-0205?

There are 4 known substitutes for 3130-01-039-0205: 5999-00-086-8859, 5330-00-362-1413, 3455-00-580-8494 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P4992?

Key specifications for P4992: General Characteristics Item Description: STEEL SAE1010; 6.500 IN. LG; 1.375 IN. W; 3.4062 IN. H; 2 SQUARE HOLES 0.40625 IN. BY 0.40625 IN.; 2 SLOTS 0.500 IN. BY 0.875IN. IN. 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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