PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

591-582APGuide Spacer

Acme Products & Engineering Inc · NSN 2825-01-259-8009 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-01-259-8009 — this item is cataloged by the U.S. Government under National Stock Number 2825-01-259-8009. Primary manufacturer part number: 591-582AP.
Features
  • Guide Spacer — FSC 2825
  • General Characteristics Item Description: O/A LENGTH 5.000 IN.;ONE END HEXAGON SHAPE 1.250 IN.;OTHER END OD 1.125 IN.;CENTER HOLE THRU THREADED AT BOTH END; ONE END 0.500-13 NC 3B;TAP 1.000 IN. DEEP;OTHER END 0.625-11 NC 3B,TAP 0.875 IN. DEEP;CENTER SECTION GROOVED 1.250 IN. HEX SHAPE IN
  • 7 verified cross-references
  • Primary manufacturer: Acme Products & Engineering Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guide Spacer, cataloged under National Stock Number 2825-01-259-8009, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Acme Products & Engineering Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, 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
NSN2825-01-259-8009
Primary Part Number591-582AP
Item NameGuide Spacer
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerAcme Products & Engineering Inc
StatusACTIVE
General Characteristics Item DescriptionO/A LENGTH 5.000 IN.;ONE END HEXAGON SHAPE 1.250 IN.;OTHER END OD 1.125 IN.;CENTER HOLE THRU THREADED AT BOTH END; ONE END 0.500-13 NC 3B;TAP 1.000 IN. DEEP;OTHER END 0.625-11 NC 3B,TAP 0.875 IN. DEEP;CENTER SECTION GROOVED 1.250 IN. HEX SHAPE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-261-3213 INTERCHANGEABLE
Tap,thread Cutting
3040-00-463-6970103F INTERCHANGEABLE
Lever,remote Control
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5905-00-665-522611182 INTERCHANGEABLE
Resistor Set,matched
Lockheed Martin Corporation
5950-00-830-705811182 INTERCHANGEABLE
Transformer,power
Elbitamerica, Inc.
1730-01-162-085711182 INTERCHANGEABLE
Roller Assembly
Acco-Babcock Inc Hoist and Crane Div
4720-01-174-130111182 INTERCHANGEABLE
Hose,pressure
Federal Hose Mfg
4820-01-258-9398 INTERCHANGEABLE
Seat,valve
3040-01-259-1605 INTERCHANGEABLE
Lever,remote Control
4820-01-259-5903 INTERCHANGEABLE
Guide,valve Stem
2825-01-259-8010591-583 INTERCHANGEABLE
Guide,tappet
Steward Machine Co Inc
Cross-Reference Index
Part NumberManufacturer
N60-773 PC582 Hardie-Tynes Co., Inc. (USA)
591-582 Hardie-Tynes Co., Inc. (USA)
591-582 Classic Mfg (USA)
591-582 Krobach Mfg. Corp. Dba Krobach Manufacturing Corp (USA)
591-582AP PRIMARY Acme Products & Engineering Inc (USA)
N60-773 Hardie-Tynes Co., Inc. (USA)
11182 Rps-Fl, Inc. Dba Rps Inc (USA)
Related Parts
5136-00-261-3213INTERCHANGEABLE
TAP,THREAD CUTTING
3040-00-463-6970INTERCHANGEABLE
LEVER,REMOTE CONTROL
103F
5905-00-665-5226INTERCHANGEABLE
RESISTOR SET,MATCHED
11182
5950-00-830-7058INTERCHANGEABLE
TRANSFORMER,POWER
11182
1730-01-162-0857INTERCHANGEABLE
ROLLER ASSEMBLY
11182
4720-01-174-1301INTERCHANGEABLE
HOSE,PRESSURE
11182
4820-01-258-9398INTERCHANGEABLE
SEAT,VALVE
3040-01-259-1605INTERCHANGEABLE
LEVER,REMOTE CONTROL
4820-01-259-5903INTERCHANGEABLE
GUIDE,VALVE STEM
2825-01-259-8010INTERCHANGEABLE
GUIDE,TAPPET
591-583
2825-01-259-8011INTERCHANGEABLE
HEAD,COUPLING
5325-01-601-6925INTERCHANGEABLE
RING,RETAINING
11182

Frequently Asked Questions

What is NSN 2825-01-259-8009?

NSN 2825-01-259-8009 is a Guide Spacer, manufactured by Acme Products & Engineering Inc, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-01-259-8009?

NSN 2825-01-259-8009 has 7 cross-referenced part numbers: N60-773 PC582 (Hardie-Tynes Co., Inc.), 591-582 (Hardie-Tynes Co., Inc.), 591-582 (Classic Mfg), 591-582 (Krobach Mfg. Corp. Dba Krobach Manufacturing Corp), 591-582AP (Acme Products & Engineering Inc) and 2 more.

What NSN replaces 2825-01-259-8009?

There are 12 known substitutes for 2825-01-259-8009: 5136-00-261-3213, 3040-00-463-6970, 5905-00-665-5226 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 591-582AP?

Key specifications for 591-582AP: General Characteristics Item Description: O/A LENGTH 5.000 IN.;ONE END HEXAGON SHAPE 1.250 IN.;OTHER END OD 1.125 IN.;CENTER HOLE THRU THREADED AT BOTH END; ONE END 0.500-13 NC 3B;TAP 1.000 IN. DEEP;OTHER END 0.625-11 NC 3B,TAP 0.875 IN. DEEP;CENTER SECTION GROOVED 1.250 IN. HEX SHAPE 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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