NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-00-528-0511
Groove Pulley P/N 20220A1
In stock — 1 on our U.S. shelfNSN 3020-00-528-0511 3020005280511 NIIN 005280511
SECO Parts has 1 in stock of NSN 3020-00-528-0511 — Groove Pulley — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $85–$145 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- PULLEY,GROOVE
- SECO description
- PULLEY
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| Serviceable | SV | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-00-528-0511 005280511 20220A1 1220A1H NAS377A1 MIL-DTL-7034 AN220A1 MS20220A1 433-1933
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Bore type
- Straight
- Overall length
- 0.625 in (nominal)
- Furnished items
- Bearings and Bore
- Groove depth
- 0.250 in (nominal)
- Groove width
- 0.275 in (nominal)
- Material document and classification
- Body Fed Spec Single Material Response QQ-A-268, T4-CANCELED
- Material
- Body Aluminum Alloy 2024
- Bore diameter
- 0.314 in (nominal)
- Surface treatment
- Anodize
- Outside diameter
- 1.755 in (nominal)
- Hub outside diameter
- Both Ends Inches Nominal 0.465
- Face width
- 0.422 in (nominal)
- Groove quantity
- 1
- Bearing quantity
- 1
- Groove shape
- U
- Bearing type
- Ball
- Groove radius
- 0.097 in (nominal)
- Design form
- Webbed
- Bore length
- 0.625 in (nominal)
- Material
- Hub Steel
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
20220A1 1220A1H NAS377A1 MIL-DTL-7034 AN220A1 MS20220A1
Also referenced as
433-1933
Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 1 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 3020-00-528-0511?
NSN 3020-00-528-0511 (3020005280511) — Groove Pulley: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for groove pulley in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-00-528-0511 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-00-528-0511 cost?
SECO typically prices parts like NSN 3020-00-528-0511 at $85–$145 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.
What part numbers cross-reference to NSN 3020-00-528-0511?
Part numbers that cross-reference this NSN include 20220A1, 1220A1H, NAS377A1, MIL-DTL-7034, AN220A1, MS20220A1. It is also referenced by older, superseded or advisory numbers: 433-1933. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names PULLEY,GROOVE. Same name is not the same part: check the part numbers.