PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-S-1257Scraper,bearing

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5110-00-247-1557 · FSC 5110 · No Item Name Available
Verified by PartsTable
NSN 5110-00-247-1557 — this item is cataloged by the U.S. Government under National Stock Number 5110-00-247-1557. Primary manufacturer part number: MIL-S-1257.
Features
  • Scraper,bearing — FSC 5110
  • Distance Between Scraping Edges: 0.750 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: B TYPE
  • Style Designator: HALF ROUND BENT TYPE
  • First Scraping Edge Length: 8.000 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Scraper,bearing, cataloged under National Stock Number 5110-00-247-1557, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 4 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5110-00-247-1557
Primary Part NumberMIL-S-1257
Item NameScraper,bearing
FSC / FSG5110 / 51 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Distance Between Scraping Edges0.750 INCHES NOMINAL IN
Nondefinitive Spec/std DataB TYPE
Style DesignatorHALF ROUND BENT TYPE
First Scraping Edge Length8.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5110-00-237-87025110-00-237-8702 INTERCHANGEABLE
Scraper,bearing
General Services Administration Federal Supply Service
5110-00-240-76611411 INTERCHANGEABLE
Scraper,bearing
C. S. Osborne and Company Dba Cs Osborne & Co
5110-00-240-76665110-00-240-7666 INTERCHANGEABLE
Scraper,bearing
General Services Administration Federal Supply Service
5110-00-247-1566 INTERCHANGEABLE
Scraper,bearing
5110-00-596-0808PD5110-00-596-0808 INTERCHANGEABLE
Scraper Set,bearing
General Services Administration Federal Supply Service
5110-00-596-9369PD5110-00-596-9369 INTERCHANGEABLE
Scraper,bearing
General Services Administration Federal Supply Service
5110-00-596-93701412 INTERCHANGEABLE
Scraper,bearing
C. S. Osborne and Company Dba Cs Osborne & Co
5110-00-596-93715110-00-596-9371 INTERCHANGEABLE
Scraper,bearing
General Services Administration Federal Supply Service
5110-01-465-1708389 INTERCHANGEABLE
Scraper,bearing
C. S. Osborne and Company Dba Cs Osborne & Co
Cross-Reference Index
Part NumberManufacturer
MIL-S-1257 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GGG-S-113 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5110-00-237-8702INTERCHANGEABLE
SCRAPER,BEARING
5110-00-237-8702
5110-00-240-7661INTERCHANGEABLE
SCRAPER,BEARING
1411
5110-00-240-7666INTERCHANGEABLE
SCRAPER,BEARING
5110-00-240-7666
5110-00-247-1566INTERCHANGEABLE
SCRAPER,BEARING
5110-00-596-0808INTERCHANGEABLE
SCRAPER SET,BEARING
PD5110-00-596-0808
5110-00-596-9369INTERCHANGEABLE
SCRAPER,BEARING
PD5110-00-596-9369
5110-00-596-9370INTERCHANGEABLE
SCRAPER,BEARING
1412
5110-00-596-9371INTERCHANGEABLE
SCRAPER,BEARING
5110-00-596-9371
5110-01-465-1708INTERCHANGEABLE
SCRAPER,BEARING
389

Frequently Asked Questions

What is NSN 5110-00-247-1557?

NSN 5110-00-247-1557 is a Scraper,bearing, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5110 (No Item Name Available). Status: active.

What are the part numbers for NSN 5110-00-247-1557?

NSN 5110-00-247-1557 has 2 cross-referenced part numbers: MIL-S-1257 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GGG-S-113 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5110-00-247-1557?

There are 9 known substitutes for 5110-00-247-1557: 5110-00-237-8702, 5110-00-240-7661, 5110-00-240-7666 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-S-1257?

Key specifications for MIL-S-1257: Distance Between Scraping Edges: 0.750 INCHES NOMINAL IN; Nondefinitive Spec/std Data: B TYPE; Style Designator: HALF ROUND BENT TYPE; First Scraping Edge Length: 8.000 INCHES NOMINAL IN. 5 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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