NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5970 › 5970-01-257-7859
Bushing Insulator P/N C-123990-1
In stock — 1 on our U.S. shelfNSN 5970-01-257-7859 5970012577859 NIIN 012577859
SECO Parts has 1 in stock of NSN 5970-01-257-7859 — Bushing Insulator — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $95–$160 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
- INSULATOR,BUSHING
- Federal supply class
- FSC 5970 — Electrical Insulators and Insulating Materials
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5970-01-257-7859 012577859 C-123990-1 123990-1
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
- Identification code color
- Natural
- Inside diameter
- 0.140 in (nominal)
- Outside diameter
- 0.375 in (nominal)
- Overall height
- 0.421 in (nominal)
- Shank outside diameter
- 0.240–0.245 in
- Shank height
- 0.359 in (nominal)
- Special features
- 125 Microinch Finish Surface; Special Requirements for Irpod
- Material
- Overall Plastic Polyhexamethylene Adipamide and Glass Fiber
- Material document and classification
- Overall Fed Spec Single Material Response L--395,Tye 1,Grade a,Class 1-CANCELED or Overall Lastic,Nylon,CO--Ercial Grade,20 Ercent Glass -in
- Reference number differentiating characteristics
- AS Differentiated BY Special Features
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
C-123990-1 123990-1
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 1 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 | P No HMIS record; MSDS may apply by end use |
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 5970-01-257-7859?
NSN 5970-01-257-7859 (5970012577859) — Bushing Insulator: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for bushing insulator in federal supply class 5970 (Electrical Insulators and Insulating Materials).
Is NSN 5970-01-257-7859 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5970-01-257-7859 cost?
SECO typically prices parts like NSN 5970-01-257-7859 at $95–$160 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 5970-01-257-7859?
Part numbers that cross-reference this NSN include C-123990-1, 123990-1. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names INSULATOR,BUSHING. Same name is not the same part: check the part numbers.
More in FSC 5970
5970-01-258-1216 Electrical Insulation Sleeving
5970-01-283-9395 Electrical S Insulation Sleeving
5970-01-284-1929 Electrical Insulation Sleeving
5970-01-288-1612 Spacer Insulator
5970-01-289-2740 Electrical Insulation Sleeving
5970-01-295-6098
All of FSC 5970 — Electrical Insulators and Insulating Materials →