PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11157Filter Ring,bitumen Extractor

Pakhoed Distribution Corp · NSN 6640-00-386-1078 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-00-386-1078 — this item is cataloged by the U.S. Government under National Stock Number 6640-00-386-1078. Primary manufacturer part number: 11157.
Features
  • Filter Ring,bitumen Extractor — FSC 6640
  • General Characteristics Item Description: PAPER; 9 IN. DIA; PKG 100 PER BX IN
  • Unit of Issue Cube: 0.180 CUBIC FEET
  • 2 verified cross-references
  • Primary manufacturer: Pakhoed Distribution Corp
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Ring,bitumen Extractor, cataloged under National Stock Number 6640-00-386-1078, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pakhoed Distribution Corp. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6640-00-386-1078
Primary Part Number11157
Item NameFilter Ring,bitumen Extractor
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerPakhoed Distribution Corp
StatusACTIVE
General Characteristics Item DescriptionPAPER; 9 IN. DIA; PKG 100 PER BX IN
Unit of Issue Cube0.180 CUBIC FEET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5325-00-809-1689 INTERCHANGEABLE
Ring,retaining
4920-00-976-9566 INTERCHANGEABLE
Driver,module
3110-01-012-743711157 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3950-01-061-5446 INTERCHANGEABLE
Contact Shoes
5307-01-157-194411157 INTERCHANGEABLE
Stud,plain
Westerbeke Corporation
3120-01-162-865611157 INTERCHANGEABLE
Bushing,sleeve
DP Manufacturing Inc.
6515-01-573-9616209025-2 INTERCHANGEABLE
Holder,otoscope Speculum
Welch Allyn, Inc.
1630-01-685-680311-157 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
11157 PRIMARY Pakhoed Distribution Corp (USA)
B2902 Hogentogler & Co., Inc. (USA)
Related Parts
5325-00-809-1689INTERCHANGEABLE
RING,RETAINING
4920-00-976-9566INTERCHANGEABLE
DRIVER,MODULE
3110-01-012-7437INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11157
3950-01-061-5446INTERCHANGEABLE
CONTACT SHOES
5307-01-157-1944INTERCHANGEABLE
STUD,PLAIN
11157
3120-01-162-8656INTERCHANGEABLE
BUSHING,SLEEVE
11157
6515-01-573-9616INTERCHANGEABLE
HOLDER,OTOSCOPE SPECULUM
209025-2
1630-01-685-6803INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
11-157

Frequently Asked Questions

What is NSN 6640-00-386-1078?

NSN 6640-00-386-1078 is a Filter Ring,bitumen Extractor, manufactured by Pakhoed Distribution Corp, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-00-386-1078?

NSN 6640-00-386-1078 has 2 cross-referenced part numbers: 11157 (Pakhoed Distribution Corp), B2902 (Hogentogler & Co., Inc.).

What NSN replaces 6640-00-386-1078?

There are 8 known substitutes for 6640-00-386-1078: 5325-00-809-1689, 4920-00-976-9566, 3110-01-012-7437 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11157?

Key specifications for 11157: General Characteristics Item Description: PAPER; 9 IN. DIA; PKG 100 PER BX IN; Unit of Issue Cube: 0.180 CUBIC FEET. 2 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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