NSN catalog · 90,963 partsCatalog › Mechanical Power Transmission Equipment › FSC 3020 › 3020-01-253-5537
Spur Gear P/N 152111
In stock — 1 on our U.S. shelfNSN 3020-01-253-5537 3020012535537 NIIN 012535537
SECO Parts has 1 in stock of NSN 3020-01-253-5537 — Spur Gear — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $744.06 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
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
- GEAR,SPUR
- SECO description
- GEAR SPUR
- Federal supply class
- FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| As Removed | AR | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
3020-01-253-5537 012535537 152111
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
- Attachment method
- Mounting Hole
- Pitch diameter
- 0.2604 in (nominal)
- Teeth quantity
- 25
- Mounting hole thread series designator
- Transversely Through Hub First End Unified National Coarse (UNC)
- Mounting hole nominal thread size
- Transversely Through Hub First End Inches 0.560
- Mounting hole type and quantity
- Transversely Through Hub First End Threaded 2
- Nominal outside diameter
- Inches 0.281
- Pressure angle
- Degrees 20.0000
- Nominal distance between body face and protruding hub end
- First End Inches 0.250
- Face nominal width
- Inches 0.125
- Bore nominal diameter
- Both Ends Inches 0.124
- Hub nominal diameter
- Both Ends Inches 0.218
- Material
- Overall Steel Comp 303
- Material document and classification
- Overall Fed Spec 1ST Material Response QQ-S-763
- Surface treatment
- Overall Passivate
- Surface treatment document and classification
- Overall Fed Spec 1ST Treatment Response QQ--35
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
152111
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 | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. 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.
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FAQ
What is NSN 3020-01-253-5537?
NSN 3020-01-253-5537 (3020012535537) — Spur Gear: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for spur gear in federal supply class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain).
Is NSN 3020-01-253-5537 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 3020-01-253-5537 cost?
The government catalog (FEDLOG) lists NSN 3020-01-253-5537 at $744.06 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 3020-01-253-5537?
Part numbers that cross-reference this NSN include 152111. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names GEAR,SPUR. Same name is not the same part: check the part numbers.