NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-01-439-0282
Ribbed Shoulder Bolt P/N 12448496-4
In stock — 7 on our U.S. shelfNSN 5306-01-439-0282 5306014390282 NIIN 014390282
SECO Parts has 7 in stock of NSN 5306-01-439-0282 — Ribbed Shoulder Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $223.34 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
- BOLT,RIBBED SHOULDER
- SECO description
- STUD, HUB FRONT R/H
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 7 |
| Total | 7 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-01-439-0282 014390282 12448496-4 RCSK15105-4
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
- Thread direction
- Right-Hand
- Thread length
- 0.560 in (nominal)
- Fastener length
- 3.160 in (nominal)
- Head diameter
- 1.310 in (nominal)
- Head height
- 0.310 in (nominal)
- Shoulder diameter
- First Shoulder Inches Minimum 0.971 and Inches Maximum 0.975
- Shoulder diameter
- Second Shoulder Inches Minimum 0.742 and Inches Maximum 0.750
- Shoulder length
- Second Shoulder Inches Nominal 1.290
- Shoulder length
- First Shoulder Inches Nominal 1.310
- Rib major diameter
- 0.971–0.975 in
- Rib length
- 0.410–0.470 in
- Distance from largest diameter of bearing surface of head to ribs
- 0.280 in (nominal)
- Rib quantity
- 36
- Nominal thread diameter
- Inches 0.375
- Shoulder shape
- Second Shoulder Round
- Shoulder shape
- First Shoulder Round
- Material
- Overall Steel
- Material document and classification
- Overall Assn STD Single Material Response AST-A304
- Surface treatment
- Overall Zinc
- Surface treatment document and classification
- Overall Assn STD Single Treatment Response AST-B633,Tyii,Class FE to ZN 5
- Thread series designator
- NPT
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
12448496-4 RCSK15105-4
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 7 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 5306-01-439-0282?
NSN 5306-01-439-0282 (5306014390282) — Ribbed Shoulder Bolt: SECO Parts has 7 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for ribbed shoulder bolt in federal supply class 5306 (Bolts).
Is NSN 5306-01-439-0282 available?
SECO Parts has 7 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-01-439-0282 cost?
The government catalog (FEDLOG) lists NSN 5306-01-439-0282 at $223.34 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 5306-01-439-0282?
Part numbers that cross-reference this NSN include 12448496-4, RCSK15105-4. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,RIBBED SHOULDER. Same name is not the same part: check the part numbers.