NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-00-740-9555
Ribbed Shoulder Bolt P/N 7979321
In stock — 2537 on our U.S. shelfNSN 5306-00-740-9555 5306007409555 NIIN 007409555
SECO Parts has 2,537 in stock of NSN 5306-00-740-9555 — Ribbed Shoulder Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $30–$65 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
- STUD, WHEEL RH
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New | NE | 2327 |
| New Surplus | NS | 180 |
| Serviceable | SV | 30 |
| Total | 2537 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-00-740-9555 007409555 7979321 7409555 98727R1 20X404 KC5403 8-9-19 20X404Z 01760-0067 1760-067 MS51946-6
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
- Fastener length
- 2.812 in (nominal)
- Rib major diameter
- 1.019–1.024 in
- Nominal thread diameter
- Inches 0.750
- Thread quantity per inch
- 16
- Thread direction
- Right-Hand
- Rib quantity
- 36
- Hardness rating
- Overall Brinell Standard Minimum 223.0 and Brinell Standard Maximum 277.0
- Rib length
- 0.422–0.454 in
- Shoulder length
- First Shoulder Inches Nominal 1.312
- Thread series designator
- UNF
- Rib included angle
- 90.0 ° (nominal)
- Minimum tensile strength
- Pounds Per Square Inch 110000
- Head diameter
- 1.312 in (nominal)
- Shoulder shape
- First Shoulder Ribbed
- Material
- Overall Steel Comp 4427 or Steel Comp 4620H or Steel Comp 8620H or Steel Comp 8622H
- Thread length
- 1.187 in minimum
- Shoulder diameter
- First Shoulder Inches Minimum 0.973 and Inches Maximum 0.977
- Thread class
- 2A
- Distance from largest diameter of bearing surface of head to ribs
- 0.375 in (nominal)
- Head height
- 0.312 in (nominal)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7979321 7409555 98727R1 20X404 KC5403 8-9-19 20X404Z 01760-0067 1760-067 MS51946-6 157926 811E605
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 2,537 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 5306-00-740-9555?
NSN 5306-00-740-9555 (5306007409555) — Ribbed Shoulder Bolt: SECO Parts has 2,537 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 5306-00-740-9555 available?
SECO Parts has 2537 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-00-740-9555 cost?
SECO typically prices parts like NSN 5306-00-740-9555 at $30–$65 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 5306-00-740-9555?
Part numbers that cross-reference this NSN include 7979321, 7409555, 98727R1, 20X404, KC5403, 8-9-19, 20X404Z, 01760-0067. 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.