3020-01-178-4926
Pulley,Groove
Unit Price
$93.24
per EA
5 parts / 4 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 2BK57-1-1/8 | 5RQL2 | Drs Environmental Systems Inc | 5 | 9 |
| 2BK57-1-1/8 BORE | 71176 | Emerson Electric Co Browning Mfg Div | 3 | 2 |
| 2BK57-1-1/8 | 90598 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems | 5 | 9 |
| 2BK57-1-1/8 BORE | 90598 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems | 5 | 9 |
| 2BK57-1-1/8 | 92878 | Hdt Expeditionary Systems Inc | 5 | 2 |
Drs Environmental Systems Inc
CAGE 5RQL2Emerson Electric Co Browning Mfg Div
CAGE 71176Engineered Air Systems, Inc. Dba Drs Sustainment Systems
CAGE 90598Hdt Expeditionary Systems Inc
CAGE 92878| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $93.24 | EA | 0 |
| 01-OCT-2025 | $93.24 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.612 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.450 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.219 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.125 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.219 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.688 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AGJS | PITCH DIAMETER | 4.700 INCHES NOMINAL AND 5.100 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | ONE SETSCREW |
| AQPL | FACE WIDTH | 1.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | UNABLE TO DECODE | UNABLE TO DECODE |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | SETSCREW |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND 5L AND A AND B |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYZD | UNABLE TO DECODE | UNABLE TO DECODE |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.469 INCHES NOMINAL AA END |
| MATT | MATERIAL | IRON CAST OVERALL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 3020-01-178-4926
NSN 3020-01-178-4926 is a National Stock Number assigned to Pulley,Groove. This NSN part number belongs to Federal Supply Class 3020 (GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 5 part numbers associated with this NSN from 4 manufacturers.
The current government unit price for NSN 3020-01-178-4926 is $93.24. Price history shows 2 recorded price changes.
To find the part number for NSN 3020-01-178-4926, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.