NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-00-737-3223
Machine Bolt P/N 7373223
In stock — 150 on our U.S. shelfNSN 5306-00-737-3223 5306007373223 NIIN 007373223
SECO Parts has 150 in stock of NSN 5306-00-737-3223 — Machine Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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,MACHINE
- SECO description
- BOLT
- Federal supply class
- FSC 5306 — Bolts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 150 |
| Total | 150 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-00-737-3223 007373223 7373223 738B1
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
- Surface treatment
- Overall Cadmium or Zinc
- Fastener length
- 0.678–0.698 in
- Material
- Overall Steel Comp 4130 or Steel Comp 8630
- Material document and classification
- Overall Fed Spec All Material Responses QQ-S-624
- Thread class
- 3A
- Thread direction
- Right-Hand
- Thread quantity per inch
- 20
- Head height
- 0.271–0.291 in
- Thread series designator
- UNF
- Grip length
- 0.084–0.104 in
- Hardness rating
- Overall Rockwell C Minimum 20.0 and Rockwell C Maximum 27.0
- Nominal thread diameter
- Inches 0.438
- Thread length
- 0.584–0.604 in
- Width between flats
- 0.615–0.635 in
- Features provided
- Unfinished Head
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
7373223 738B1
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 5306-00-737-3223?
NSN 5306-00-737-3223 (5306007373223) — Machine Bolt: SECO Parts has 150 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine bolt in federal supply class 5306 (Bolts).
Is NSN 5306-00-737-3223 available?
SECO Parts has 150 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-00-737-3223 cost?
SECO quotes NSN 5306-00-737-3223 on request, usually the same business day.
What part numbers cross-reference to NSN 5306-00-737-3223?
Part numbers that cross-reference this NSN include 7373223, 738B1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,MACHINE. Same name is not the same part: check the part numbers.