3020-01-438-7637
Pulley,Groove
Unit Price
$6,425.57
per EA
7 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| SK464-3 | 34712 | Lake Shore Systems, Inc. | 5 | 2 |
| 6361085 | 53711 | Naval Sea Systems Command | D | 9 |
| 772-6361085 ITEM 5 | 53711 | Naval Sea Systems Command | 5 | 9 |
| 772-6361085 REV E ITEM NO 5 | 53711 | Naval Sea Systems Command | 5 | 9 |
| SK464-3 | 53711 | Naval Sea Systems Command | 5 | 9 |
| 772-6361085 ITEM 5 | 81220 | National Steel and Shipbuilding Company | 5 | 9 |
| SK464-3 | 81220 | National Steel and Shipbuilding Company | 3 | 9 |
Lake Shore Systems, Inc.
CAGE 34712Naval Sea Systems Command
CAGE 53711National Steel and Shipbuilding Company
CAGE 81220| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $6,425.57 | EA | 0 |
| 01-OCT-2025 | $6,425.57 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABGA | GROOVE DEPTH | 1.6850 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 1.1250 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 22.5000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.5000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 5.5085 INCHES MINIMUM AND 5.5095 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 3.5000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SUPPLY CLASS AOE |
| AGGS | V GROOVE ANGLE IN DEG | 30.0 |
| AGJS | PITCH DIAMETER | 20.2500 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | 1 MOUNTING PLATE;1 TEPERED ROLLER BEARING;2 RUBBER SEAL;1 LUB FITTING;1 PRESSURE RLF FTG;1 PIN;1 RETAINER;3 FLAT HEAD CAP SCREW;3 GUARD;3 HEX NUT;1 LABEL PLATE |
| ALNC | HUB OUTSIDE DIAMETER | 7.0000 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 2.5000 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | UNABLE TO DECODE | UNABLE TO DECODE |
| BSNP | SECURING METHOD | RETAINING PLATE AND RETAINING RING |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BEARING ROLLER |
| BYDW | SHAFT SIZE FOR WHICH DESIGNED | 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | BOTH ENDS |
| BYZD | UNABLE TO DECODE | UNABLE TO DECODE |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.5000 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 4140 AND STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OR AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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About NSN 3020-01-438-7637
NSN 3020-01-438-7637 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 7 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 3020-01-438-7637 is $6,425.57. Price history shows 2 recorded price changes.
To find the part number for NSN 3020-01-438-7637, 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.