NSN catalog · 90,963 partsCatalog › Hardware and Abrasives › FSC 5306 › 5306-01-550-3447
Shear Bolt P/N MS21250-16056
In stock — 2 on our U.S. shelfNSN 5306-01-550-3447 5306015503447 NIIN 015503447
SECO Parts has 2 in stock of NSN 5306-01-550-3447 — Shear Bolt — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $154.27 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,SHEAR
- SECO description
- BOLT, SHEAR
- Federal supply class
- FSC 5306 — Bolts
- Used on
- Semitrailer Mounted Radar Set (1430-01-087-6330), Radar Set,Semitrailer Mounted/missile, PATRIOT
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 2 |
| Total | 2 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5306-01-550-3447 015503447 MS21250-16056
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 class
- 3A
- Thread direction
- Right-Hand
- Thread length
- 4.999 in (nominal)
- Fastener length
- 5.922 in (nominal)
- Head height
- 0.923 in (nominal)
- Width between flats
- 1.060 in (nominal)
- Extended washer diameter
- 1.615–1.625 in
- Extended washer thickness
- 0.222 in (nominal)
- Grip diameter
- 0.998–0.999 in
- Nominal thread diameter
- Inches 1.000
- Thread quantity per inch
- 12
- Minimum tensile strength
- Pounds Per Square Inch 126
- Hardness rating
- Overall Rockwell C Minimum 39.0 and Rockwell C Maximum 43.0
- Surface finish
- Overall Microinches 125.0
- Part name assigned by controlling agency
- Bolt, Tension, Steel, External Wrenching, Flanged
- Material
- Overall Steel Comp 4140 or Steel Comp 4340 or Steel Comp 8740 or Steel Comp 6150
- Material document and classification
- Overall MIL Spec All Material Responses -IL-S-5626 or MIL Spec All Material Responses -IL-S-5000 or MIL Spec All Material Responses -IL-S-6049 or MIL Spec All Material Responses -IL-S-8503
- Surface treatment
- Overall Cadmium
- Surface treatment document and classification
- Overall Fed Spec All Treatment Responses QQ--416, TY II, CL 2
- Supplementary features
- Undrilled HEAD/12-POINT, 180 Ksi, 450 Degree F/surface Texture Iaw Ansi (Asa) B46.1
- Thread series designator
- Unified National Joint Fine (Unjf)
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS21250-16056
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 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 5306-01-550-3447?
NSN 5306-01-550-3447 (5306015503447) — Shear Bolt: SECO Parts has 2 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for shear bolt in federal supply class 5306 (Bolts).
Is NSN 5306-01-550-3447 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5306-01-550-3447 cost?
The government catalog (FEDLOG) lists NSN 5306-01-550-3447 at $154.27 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 does NSN 5306-01-550-3447 fit?
The federal catalog lists NSN 5306-01-550-3447 as used on: Semitrailer Mounted Radar Set (1430-01-087-6330), Radar Set,Semitrailer Mounted/missile, PATRIOT.
What part numbers cross-reference to NSN 5306-01-550-3447?
Part numbers that cross-reference this NSN include MS21250-16056. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names BOLT,SHEAR. Same name is not the same part: check the part numbers.