Emcor Enclosures Llc · NSN 2520-00-113-5509 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-113-5509 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-113-5509. Primary manufacturer part number: 1577AL.
2520-00-113-5509 — No Item Name Available illustration
Features
Breather — FSC 2520
Outside Diameter: 1.531 INCHES MAXIMUM IN
Connection Type: THREADED
Supplementary Features: PLATING: CADMIUM TYPE II,CLASS 3, SPEC QQ-P-416 (ON STEEL PARTS)
Body Material: ALUMINUM AND STEEL
Thread Size and Series/type Designator: 1/4-18 NPT
5 verified cross-references
Primary manufacturer: Emcor Enclosures Llc
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Breather, cataloged under National Stock Number 2520-00-113-5509, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Emcor Enclosures Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
2520-00-113-5509
Primary Part Number
1577AL
Item Name
Breather
FSC / FSG
2520 / 25 — No Item Name Available
Manufacturer
Emcor Enclosures Llc
Status
CANCELLED
Outside Diameter
1.531 INCHES MAXIMUM IN
Connection Type
THREADED
Supplementary Features
PLATING: CADMIUM TYPE II,CLASS 3, SPEC QQ-P-416 (ON STEEL PARTS)
NSN 2520-00-113-5509 is a Breather, manufactured by Emcor Enclosures Llc, classified under FSC 2520 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 2520-00-113-5509?
NSN 2520-00-113-5509 has 5 cross-referenced part numbers: S22 (Portec Inc Pioneer Div), 11602562 (U S Army Tank Automotive Command Amsta-Im-Mm), PA675 (Portec Inc Pioneer Div), 4H6112 (Caterpillar Inc Div Caterpillar Defense), 1577AL (Emcor Enclosures Llc).
What NSN replaces 2520-00-113-5509?
There are 12 known substitutes for 2520-00-113-5509: 3455-00-228-5218, 3455-00-335-3043, 2920-00-355-9929 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1577AL?
Key specifications for 1577AL: Outside Diameter: 1.531 INCHES MAXIMUM IN; Connection Type: THREADED; Special Features: STEEL CAP,THRU PASSAGE BOLT AND RETAINER;ALUMINUM WOOL FILTER MATERIAL;0.625 IN.ACROSS HEX WRENCHING FLATS IN; Part Name Assigned by Controlling Agency: BREATHER. 9 total characteristics are documented in the Federal Logistics Information System.
Is NSN 2520-00-113-5509 still in active supply?
NSN 2520-00-113-5509 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.