NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-00-678-4770
Ribbed Shoulder Bolt P/N 8763020
In stock — 3494 on our U.S. shelfNSN 5306-00-678-4770 5306006784770 NIIN 006784770
SECO Parts has 3,494 in stock of NSN 5306-00-678-4770 — Ribbed Shoulder Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $35–$70 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
- BOLT,RIBBED SHOULDER
- SECO description
- BOLT, RIBBED
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 2095 |
| Serviceable | SV | 1399 |
| Total | 3494 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-00-678-4770 006784770 8763020
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
- Rib major diameter
- 0.995–1.005 in
- Head height
- 0.310 in (nominal)
- Shoulder diameter
- First Shoulder Inches Minimum 0.960 and Inches Maximum 0.965
- Rib length
- 1.040–1.100 in
- Nominal thread diameter
- Inches 0.875
- Features provided
- Case-Hardened
- Thread quantity per inch
- 14
- Distance from largest diameter of bearing surface of head to ribs
- 0.060–0.120 in
- Hardness rating
- Overall Rockwell C Minimum 32.0 and Rockwell C Maximum 38.0
- Surface treatment
- Overall Cadmium
- Thread class
- 3A
- Thread direction
- Right-Hand
- Thread length
- 1.750 in minimum
- Fastener length
- 4.250 in (nominal)
- Thread series designator
- UNF
- Head diameter
- 1.310 in (nominal)
- Material
- Overall Steel Comp 1340 or Steel Comp 4140 or Steel Comp 8640
- Shoulder shape
- First Shoulder Round
- Shoulder length
- First Shoulder Inches Nominal 1.160
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
8763020
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 | V Terminal item (no longer procured) — a terminal item: the government no longer procures it. SECO has 3,494 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 5306-00-678-4770?
NSN 5306-00-678-4770 (5306006784770) — Ribbed Shoulder Bolt: SECO Parts has 3,494 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 5306-00-678-4770 available?
SECO Parts has 3494 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-00-678-4770 cost?
SECO typically prices parts like NSN 5306-00-678-4770 at $35–$70 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 5306-00-678-4770?
Part numbers that cross-reference this NSN include 8763020. 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.